Monday, July 1, 2013

SEC COMMISSIONER WALTER'S SPEECH ON CORPORATE DISCLOSURE

FROM: U.S. SECURITIES AND EXCHANGE COMMISSION

Corporate Disclosure: The Stage, the Audience and the Players

by

Commissioner Elisse B. Walter

U.S. Securities and Exchange Commission

U.S. Securities and Exchange Commission

Stanford Directors College
Palo Alto, CA
June 25, 2013

Thank you, [Joe], for your kind introduction. Joe and I have much in common — the same alma mater and a working relationship at the SEC more years ago than either of us would like to admit. That adds to my pleasure at being here today at the 19th annual Stanford directors college.


As many of you know, I am nearing the end of my tenure as a Commissioner at the Securities and Exchange Commission. As a Commissioner, as Chair and as an SEC staffer, jobs spanning over two decades, I have delved into every aspect of the agency’s mission. And, looking back, it was my years in the Division of Corporation Finance that may have taught me the most important lesson: the cornerstone of securities regulation and investor protection is the timely disclosure to investors of accurate and complete information.

And by disclosure, I mean more than the numbers in the financial statements. I mean the information investors need to put those numbers into context — not just the "what?" and "how much?" but the "why?" And so today, in what may be one of the last speeches of my public career, I’d like to return to a subject that is an old favorite of mine: Management’s Discussion and Analysis, or MD&A. And I want to do that because I believe that you, as directors, need to take an active role in the company’s disclosure, and particularly the MD&A, and are in a special position to do so.

But before I get started, I do need to remind you that the views I express today are my own, and not those of the Commission, my fellow Commissioners or the Commission’s staff.

Comprehensive corporate disclosure is critical to maintaining and improving investor confidence in the markets. And investor confidence in the quality of financial disclosures is what makes our markets work.

As directors of public companies, you serve a critical function as stewards of the robust, transparent communication with your company’s shareholders that builds this confidence. This is not only a responsibility, but also an opportunity. As I’ve said many times, you should not view disclosure as an obligation; instead, view it as a chance to tell your story.

"Mend your speech a little, lest it may mar your fortunes." William Shakespeare wrote that sometime between 1603 and 1606 in his famous work, King Lear. Unfortunately, that approach to disclosure about affections didn’t work out so well for King Lear or his daughter Cordelia. And I certainly don’t mean for you to take King Lear’s approach in order for your considerations about corporate disclosure to be respected. Rather, my strongest desire is that companies and their shareholder-owners truly engage in an honest dialogue.

So, inspired by the Bard, I’d like to give you three things to think about when considering MD&A. First, set the stage. Second, know your audience. And finally, know your players.

"All the world’s a stage…." Shakespeare wrote that too. And I’m not even going to mention the one about lawyers.

When we talk about disclosure, SEC regulations merely set the stage. But they aren’t designed to tell the whole story. That’s where you and the managers you oversee come in — enter stage right.

Regulations are the floor but not the ceiling. They tell companies what, at a minimum, should be covered, but it’s up to the company to make sure the story gets told. That’s where MD&A becomes a real opportunity for the company to tell shareholders what’s really going on. And if the company’s management isn’t doing that, or isn’t doing it well, it’s up to the directors to ask questions, suggest changes, and require more information.

You should take this role very seriously. You are the investor’s voice and advocate, and they deserve a good story. Now, a good story may not always be a happy story. Shakespeare was a master of both tragedy and comedy. But the real story — and by that I mean the whole story — is the one that needs to be told.

I’m going to read you a comment that was actually issued by the staff of the Division of Corporation Finance to an issuer regarding its MD&A. Bear with me, it’s a little long:
We believe your current disclosures are too general in nature and do not provide your investor with a complete picture of your enterprise by segment and as a whole. In this regard, for each period presented and for each of your reportable segments, revise to:
Clearly disclose and quantify each material factor that contributed to the change in revenue and operating income, indicating the impact by geographic area;
Provide insight into the underlying business drivers or conditions that contributed to these changes;

***
Describe any other known trends or uncertainties that have had or you expect may reasonably have a material impact on your operations and if you believe that these trends are indicative of future performance.

This is not a comment a company (or a board) should be happy to see. This comment outlines very basic things that should have been covered by this MD&A, but weren’t — it reflects a play that no one would want to see because the stage has not been properly set.

No MD&A should be merely a recitation of the financial statements. Give investors the when, the where, the why and, perhaps most importantly, the what’s next.

Here’s another comment:
We note that you identify and quantify various factors that impacted the year to year trends of your results of operations and the related financial statement line items … but did not discuss the business developments or external events that underlie these factors. Please expand your MD&A to explain in greater detail what gave rise to the factors that you have identified, and indicate whether or not you expect them to have a continuing impact on your results of operations in the future.
This is another comment no one should be happy to receive. I’m told that sometimes companies will leave out disclosure and wait to see if the SEC staff will issue a comment. If that’s true, and I worry that it is, I must say that that is entirely the wrong approach. The staff is very good at asking the right questions to require better disclosure, but they are not insiders. They do not know your company the way that you do. Frankly, they should not be doing your job for you, nor should we expect them to.

Sometimes finding the right details to give investors is hard. Predicting the impact, either positive or negative, of a future event is even more challenging. It requires significant judgment and thoughtful consideration. But it’s a task that should be undertaken by the very insiders who have the information to make that call, so that investors have the complete story. The focus should always be on the investors.

And that brings me to my second point: know your audience.

Well, that’s easy enough. Your audience is your investors. And in my view, you should address your investors like they are your business partners, and the MD&A should reflect that perspective. You wouldn’t address a business partner with boilerplate. Your investors deserve the same respect.

They also deserve the whole story. As some of you know, I frequently use the example of my fictional Aunt Millie, the archetype of the retail investor. Well, Aunt Millie has been reading, or trying to read, corporate disclosure for years, and I’m not sure she has ever seen an MD&A that reads quite like one of her Agatha Christie novels — where Detective Hercule Poirot solves each and every mystery step by step. To be honest, I fear that my dear Aunt Millie might just leave this Earth without having ever seen the kind of truly informative and complete MD&A that I have dreamed of for years.

Please don’t let this happen to my dear Aunt Millie! Perhaps you’d even be willing to go back and read one of the more well-known Supreme Court cases about disclosure, TSC Industries. That case gives us the famous concept of evaluating disclosure by looking at the "total mix" of information, but it also says that doubts about whether disclosure is required should "be resolved in favor of those the statute is designed to protect."

I listed in a speech from 2010 (I told you I’d been talking about this for a while) some questions that investors probably still want to know the answers to after reading an MD&A. I think they are still quite relevant today:
What is the company’s business today?
How did it perform?
Where is the cash?
What are the company’s key business drivers?
What are the risks and uncertainties?
How flexibly can the company respond to change?
What do the company’s future prospects look like?

And of course there may be other questions to answer that are specific to your company. But the MD&A is the place to answer them clearly, thoroughly, and directly.

When I served as the Chairman of the Commission, there was a sign on my office door that read simply "How does it help investors?" It was a reminder that everything the Commission does should be focused on that goal.

Sometimes I think that every board meeting should prominently display a similar sign, one reading "What do investors want to know?" Let it serve as a reminder to everyone in the room that disclosure isn’t driven by what the company wants to disclose but by what the investors want to know. That should be front and center as you review the MD&A.

How the company gets to those answers brings me to my third point today: know your players.

In addition to examining the content of the MD&A, I believe the board should know the people and the processes involved in putting it together. First, what is the attitude of management towards disclosure? If they believe that robust, transparent disclosure is a good thing, then that tone will affect both the employees involved in providing information that is relevant to disclosure and to those designing controls and procedures to ensure that information is evaluated by management in a timely, thoughtful manner.

And I believe directors can influence that tone by being engaged, by reading the disclosure with a critical eye and by holding management’s feet to the fire when they believe there is more to the story that ought to be told. Ask yourself, what do I know about the company’s performance that cannot be reasonably inferred from the financial statements?

You are the investor’s voice and as the company’s stewards, you should also be their advocate as well. You play such a crucial role in ensuring that the company’s true story is told, and that’s the story that investors deserve to hear.

And disclosure has other positive effects. Full disclosure is a hallmark of good corporate governance — which should serve to help create the positive corporate culture that results in effective processes and procedures necessary to reveal the important information that your investors need to know. You can only be successful at good governance if you are also successful at disclosure.

Better disclosure equals better markets. It really can be that simple. I hope, as I conclude today, that you’ll always keep the investor — and of course, especially my dear Aunt Millie — at the forefront of your mind each and every time you embrace your important role in the disclosure process.

Thank you.

MAN AND COMPANY CHARGED WITH MAKING MISTATEMENTS OF FDA'S VIEW OF COMPANY

FROM: U.S. SECURITIES AND EXCHANGE COMMISSION

Washington, D.C., June 26, 2013 — The Securities and Exchange Commission today announced that it filed fraud charges on Tuesday against Burbank, Calif.-based Imaging3, Inc., and its founder and chief executive Dean Janes for misleading shareholders about the Federal and Drug Administration (FDA)’s view of the company’s medical device

The SEC’s complaint alleges that Janes held a conference call with investors in November 2010 after the FDA denied clearance for Imaging3, Inc. to market its proprietary scanner, which provides three-dimensional images for use in medical diagnosis. The denial was the product’s third, as the FDA denied clearance in 2008 and earlier in 2010. Even though the FDA cited concerns about the safety of the device and the quality of the images, Janes told investors that the FDA’s issues were "not substantive" and largely "administrative."

"Shareholders have a right to trust corporate officers to tell them the truth about the business. When CEOs abuse that trust and make misstatements, innocent shareholders are victimized," said Michele Wein Layne, Regional Director of the SEC’s Los Angeles Regional Office. "The SEC will hold corporate officers accountable for misleading shareholders."

According to the SEC’s complaint, filed in the U.S. District Court for the Central District of California, on the conference call, Janes did not discuss the issues raised by the FDA in an October 2010 letter, such as the device’s potential for over-heating, and the fact that some sample images the company submitted were "scientifically invalid and useless."

Even when asked on the call whether any of the FDA’s concerns were "safety-related" or involved image quality, Janes said, "Nope," and that there was "really and honestly not one question about the technology or its consistency. It just doesn’t make sense to me."

After an investor obtained the FDA’s denial letter and posted it on an Internet blog in early 2011, Janes used his personal Facebook page in another effort to mischaracterize the denial, the SEC alleged. Janes and his company didn’t officially issue the full text of the denial letter until earlier this year, more than two years after the call to discuss it.

The SEC's action charges Imaging3, Inc. and Janes with fraud and seeks a court order to bar them from future violations of federal securities laws, require them to pay civil monetary penalties, and bar Janes from serving as a public company officer or director.

Alka Patel and Katharine Zoladz of the Los Angeles Regional Office conducted the SEC’s investigation and David Van Havermaat will lead the litigation.

Sunday, June 30, 2013

U.S. ARMY'S TBI, PTSD AWARENESS EFFORT

 
Army Brig. Gen. (Dr.) John M. Cho, Army Medical Command deputy chief of staff for operations, addresses the issues of post-traumatic stress disorder and traumatic brain injury during an awareness event on Capitol Hill in Washington, D.C., June 22, 2013. U.S. Army photo by David Vergun
FROM: U.S. DEPARTMENT OF DEFENSE

Army Initiates Collaborative Effort on TBI, PTSD

By David Vergun
Army News Service
 
WASHINGTON, June 24, 2013 - Over the last 12 years, many soldiers have returned from Iraq and Afghanistan with wounds, some visible and some not, a leader in Army Medicine said here June 22.


"The invisible wounds -- post-traumatic stress disorder and traumatic brain injury -- are just as damaging as the visible ones. They impact the families as well as the soldiers," said Brig. Gen. (Dr.) John M. Cho, deputy chief of staff for operations with Army Medical Command.

An Iraq War veteran himself, Cho spoke outside the U.S. Capitol as part of National Post-Traumatic Stress Disorder Day. This year's theme was "Visible Honor for Invisible Wounds."

Post-traumatic stress disorder, known as PTSD, and traumatic brain injury, or TBI, are not just military-specific issues, Cho said. "They deserve a national discussion."

A big part of that discussion, he said, needs to focus on reducing the stigma associated with mental health issues.

Besides a national discussion, Cho said, agencies both inside and outside the military need to come together to learn more about identifying and treating PTSD and TBI, as well as preventing it in the first place.

Cho said a PTSD diagnosis is particularly challenging, as "you can't simply get a lab test or take an X-ray to find it."

As part of its collaborative effort, the Army is participating in a $60 million research study for TBI, sponsored by the National Football League, General Electric and athletic apparel manufacturer Under Armour, he said.

Also, $700 million has been allocated toward both PTSD and TBI as the result of a White House executive order for a renewed effort in collaboration with the Veterans Affairs Department and other organizations.

Additionally, the Army has set up seven "restorative centers" in Afghanistan, where TBI can be identified and treated, often allowing soldiers to stay in theater as they improve, he said.

The general explained that PTSD often, but not always, occurs with TBI, and that relationship, too, is being researched. "We're nowhere near where we want to be, however, when it comes to researching PTSD and TBI," he acknowledged. "A lot more needs to be done."

Cho said PTSD affected him personally when his brother, who also is a U.S. Military Academy graduate, returned from Afghanistan suffering from PTSD. He sought treatment and is better now, he said, adding that his brother is telling his story to other soldiers in an effort to get them to seek care.

"We know treatment helps," Cho said. "We can help them get better, and they can continue to serve in our Army with honor and distinction."

As a result of his brother's experience, Cho said, he's a big believer in group therapy, particularly cognitive processing psychotherapy.

Army Chief of Staff Gen. Ray Odierno, unable to attend the day's event, wrote in a letter for the attendees: "PTSD is a combat injury. Veterans suffering from PTSD deserve the same dignity and respect as our fellow wounded warriors.

"With the continued support and encouragement of organizations like Honor for ALL, the Army and this nation have made enormous strides in treating this injury, removing the stigma and instilling dignity in our recovering veterans," Odierno's letter continued. "But more work must be done!"

Honor for ALL, a nonprofit organization sponsoring the event, is dedicated to eliminating the stigma of PTSD and supports research into finding the causes and treatment of the disorder.

 

MAKING X-RAY IMAGING MORE PORTABLE

FROM: LOS ALAMOS NATIONAL LABORATORY

Los Alamos/Tribogenics Create Highly Portable Imaging System

Application to be featured at IAEA conference on nuclear security in Vienna

LOS ALAMOS, N.M., and MARINA DEL REY, Calif., June 26, 2013 - Los Alamos National Laboratory and Tribogenics, the pioneer of innovative X-ray solutions, have partnered to create a unique, lightweight, compact, low-cost X-ray system that uses the MiniMAX (Miniature, Mobile, Agile, X-ray) camera to provide real-time inspection of sealed containers and facilities. The innovative technology will be featured at the International Atomic Energy Agency (IAEA) International Conference on Nuclear Security: Enhancing Global Efforts, July 1-5, in Vienna, Austria.


"Cost and portability are the major barriers to expanding the use of X-ray imaging," said Scott Watson of Los Alamos's Nuclear Engineering and Nonproliferation Division. "We designed MiniMAX to demonstrate that such a system will open up new applications in security inspection, field medicine, specimen radiography and industrial inspection."

Los Alamos has developed MiniMAX as an alternative to the large, expensive and fixed facilities presently required for security inspections using X-ray imaging. The complete MiniMAX portable radiography system weighs less than five pounds, compared to much larger and heavier systems currently available.

Los Alamos Physicists demonstrated MiniMAX using a conventional X-ray source, a radioisotopic source, and a prototype source from Tribogenics operating at 90 keV. The Los Alamos team used the Tribogenics source to produce an X-ray image of a hand-held calculator.

"We were delighted when Los Alamos approached us to explore a partnership," said Carlos Camara, Chief Scientist at Tribogenics. "This is exactly the type of breakthrough, portable application we envision for our disruptive X-ray technology."


About Tribogenics

Tribogenics is a transformative X-ray technology company developing affordable and highly portable solutions for materials analysis and imaging. The Tribogenics range of X-ray sources includes the X-Change™ cartridge, the world’s smallest turnkey X-ray source designed for use in revolutionary new XRF systems. Tribogenics technology is based on a DARPA-funded initiative that originated at UCLA and the company is venture-backed by prominent investors, including Peter Thiel’s Founders Fund.




Photo Caption: A hand-held calculator that was X-rayed by Los Alamos National Laboratory researchers using the MiniMAX camera, a lightweight, portable X-ray machine that could revolution imaging of closed containers. (photo credit: Los Alamos National Laboratory)

Saturday, June 29, 2013

U.S. Department of Defense Armed with Science Update

U.S. Department of Defense Armed with Science Update

$3 MILLION GOING TO HELP RESTORE ST. LOUIS RIVER

FROM: U.S. ENVIRONMENTAL PROTECTION AGENCY

EPA and MPCA to Provide More than $3 Million to Restore the St. Louis River

Duluth (June 21, 2013) – The U.S. Environmental Protection Agency and the Minnesota Pollution Control Agency announced more than $3 million to help restore the St. Louis River Area of Concern. EPA will provide $2.2 million in Great Lakes Restoration Initiative (GLRI) funds and MPCA will provide an additional $1.1 million through the Minnesota Clean Water Fund.


The money will be used to fund a variety of activities to guide clean-up work within the St. Louis River Area of Concern, one of 38 such areas within the Great Lakes region. The $3 million will be used to assess cleanup options at three sites; develop engineering plans for the restoration of seven sites; evaluate the potential use of dredged river sediment for use in local habitat restoration projects and conduct ecosystem monitoring activities.

"I am pleased to announce that EPA is providing an additional $2.2 million to help restore the headwaters of the Great Lakes," said EPA Regional Administrator and Great Lakes National Program Manager Susan Hedman. "EPA and MPCA are jointly funding the next phase of work needed to reverse over one hundred years of environmental degradation in the St. Louis River Area of Concern."

"The Minnesota Pollution Control Agency is delighted to be working with our federal partners, including EPA, to secure funding to address legacy pollutants, a result of historic practices in the St. Louis River Area of Concern. With the help of our local partners, we are putting finishing touches on a detailed, multi-million dollar clean up and restoration plan to delist this Area of Concern by the year 2025," said John Linc Stine, Commissioner for the Minnesota Pollution Control Agency.

"The St. Louis River is a recreational Minnesota jewel for local people, as well as for tourists and sports enthusiasts from all around our nation and world. It's a resource central to our enjoyment and our economy," said Rep. Rick Nolan. "We commend EPA and MPCA for their commitment, involvement and contribution to a clean and healthy St. Louis River."

"The City of Duluth is grateful for the partnership and shared commitment to the health and preservation of our natural surroundings," said Mayor Don Ness. "This funding will allow tremendous progress in the restoration of a huge community resource that is a critical part of Duluth’s vision. Working together to care for our natural assets allows Duluth to remain one of the most beautiful places in the nation and one of the most sought-after outdoor adventure hubs in the world."

"The Fond du Lac Band of Lake Superior Chippewa is pleased with the announcement of the investment being made on the St. Louis River Area of Concern. The Band's water regulatory authority and ceded territory rights obligate the Band to exercise stewardship with regard to the health of the river. We look forward to working in partnership with the EPA and MPCA on developing a plan for a cleaner river," said Ferdinand Martineau, Secretary-Treasurer, Fond du Lac Band of Lake Superior Chippewa.

The St. Louis River is the largest U.S. tributary to Lake Superior. The St. Louis River Area of Concern is extensive, consisting of portions of the St. Louis River watershed in Minnesota, the Nemadji River watershed in Wisconsin and the western tip of Lake Superior. Much of the environmental degradation is concentrated in the lower 20 miles of the river. Environmental problems affecting this stretch of the river include restrictions on consumption of fish and wildlife, fish tumors, contaminated sediments, beach closings, loss of habitat and restrictions on dredging. The St. Louis River was identified or "listed" as an Area of Concern in 1989 under the Great Lakes Water Quality Agreement between the U.S. and Canada. Of the 43 Areas of Concern identified by the United States and Canada, only two on the U.S. side of the border have been "delisted." GLRI funds are being used to accelerate cleanup work in the remaining Areas of Concern.

EPA has been working closely with Minnesota, Wisconsin and the St. Louis River Alliance to protect, restore and enhance the St. Louis River. The goal of these efforts is to address environmental problems affecting the watershed and, ultimately, delist the St. Louis River Area of Concern. In addition to the activities being funded by the $3 million announced today, a Great Lakes Legacy Act funded assessment of cleanup options for the contaminated sediments in Spirit Lake is already underway. Cleanup of the Spirit Lake area, including habitat restoration, could start as early as 2015. U.S. Steel is the nonfederal partner in this project. In addition, U.S. Steel, overseen by EPA and MPCA, is currently investigating contamination on its property near the river. Any cleanup of the property will be coordinated with future sediment removal and redevelopment opportunities. The Duluth Port Authority has proposed redeveloping 130 acres of the U.S. Steel property.

U.S. Department of Defense Armed with Science Update

U.S. Department of Defense Armed with Science Update

GEN. DEMPSEY SAYS CYBERCOM BECOMMING MORE PROMINENT

FROM: U.S. DEPARTMENT OF DEFENSE
Dempsey: Cybercom Likely to Continue Gaining Prominence

By Claudette Roulo
American Forces Press Service

WASHINGTON, June 27, 2013 - U.S. Cyber Command, currently a subunified command under U.S. Strategic Command, likely will one day become a separate command, the chairman of the Joint Chiefs of Staff said here today.


Noting that the cyber threat will only continue to grow, Army Gen. Martin E. Dempsey told attendees at a Brookings Institution forum that he anticipates a day when operations in cyberspace become a dominant factor in military operations.

"But, at this point, Stratcom, with its global reach responsibilities, as well as its space responsibilities, is also able to manage the workload that comes with being the next senior headquarters to Cybercom," the chairman said. "I'm actually content [with] the way we're organized right now."

The chairman noted that the national effort to protect critical civilian infrastructure lags behind the military's efforts to secure its own networks, largely because information about cyber threats isn't being shared with the government.

"Right now, threat information primarily runs in one direction: from the government to operators of critical infrastructure," he said. Changing this will require legislation, he added.

The nation's top military officer said he's confident that indicators of an impending attack can be shared in a way that preserves the privacy, anonymity, and civil liberties of network users.

Cybercom will assume a new importance when that conduit opens, the chairman said. "If we get the kind of information sharing we need, that could be a catalyst for changing the organization, because the span and scope of responsibility will change," he explained.

ENERGY STAR REQUIREMENTS STRENGTHENED BY EPA

FROM: U.S. ENVIRONMENTAL PROTECTION AGENCY
EPA Strengthens Energy Star Requirements for Refrigerators and Freezers
Encourages "connected" features, including smart grid functionality

WASHINGTON
– The U.S. Environmental Protection Agency (EPA) has revised its Energy Star requirements for residential refrigerators and freezers. The updated requirements raise the bar for energy efficiency in these products and, for the first time, encourage manufacturers of Energy Star appliances to include optional "connected" features. These features would offer consumers more ways to reduce the energy consumption of their refrigerators and freezers, help lower their utility bills, and better protect the environment and the climate.

Under the new standards, Energy Star certified refrigerators and freezers will use at least 10 percent less energy than models meeting 2014 federal minimum efficiency standards. If all refrigerators and freezers sold in the United States were to meet the updated requirements, energy cost savings would grow to more than $890 million each year and reduce annual greenhouse gas emissions by the equivalent of those from more than one million vehicles. Additionally, by recycling an old refrigerator and replacing it with a new Energy Star certified refrigerator, consumers can save from $150–$1,100 on energy costs over the product’s lifetime.

"We can all do our part in meeting the challenge of climate change," said Janet McCabe, Principal Deputy Assistant Administrator for EPA's Office of Air and Radiation. "By choosing Energy Star appliances, families can save energy, save money, and reduce carbon pollution."

Certain Energy Star refrigerators and freezers with connected features will provide consumers new convenience and energy-saving opportunities. These products will allow consumers to view real-time energy use, receive energy-related messages, such as an alert when the door has been left open, and manage appliance settings remotely. Refrigerators and freezers with connected functionality will also be "smart grid"-ready, meaning that with consumer permission, they will be able to respond to utility signals, including curtailing operations during more expensive peak demand times.

To earn the Energy Star label, product performance must be certified by an EPA-recognized third party, based on testing in an EPA-recognized laboratory. The updated Energy Star refrigerator and freezer specification will go into effect on September 15, 2014.

Products, homes, and buildings that earn the Energy Star label prevent greenhouse gas emissions by meeting strict energy efficiency requirements set by the U.S. EPA. In 2012 alone, Americans, with the help of Energy Star, saved $24 billion on their utility bills and prevented greenhouse gas emissions equal to those of 50 million vehicles. To date, more than 1.4 million new homes and 20,000 facilities, including offices, schools, hospitals, and industrial plants have earned the Energy Star label.

TEMPERATURE ISLANDS IN THE CITY

 
The 'urban heat island effect' raises temperatures in cities compared with surrounding areas. Credit: NASA
FROM: NATIONAL SCIENCE FOUNDATION

Summertime: Hot Time in the City
 
It's the first day of summer, a hot time in the desert city of Phoenix. And in cities across the United States--and the Northern Hemisphere.


Heat islands, as these urban hot spots are called, are metropolitan areas significantly warmer than surrounding rural areas. Why?

"Us," says sociologist Sharon Harlan of Arizona State University (ASU). "It's all due to the effects of humans. We've modified the surface of the land in ways that retain heat."

Urban heat islands are the result. Soil and grass have been replaced with materials such as asphalt and concrete that absorb heat during the day and re-radiate it at night, causing higher temperatures.


Summer in a blistering desert
Harlan and colleagues in fields across the social, natural and health sciences are studying urban heat islands--and their opposites, park cool islands where plant growth throws cold water on burning temperatures.

They're conducting the research via a National Science Foundation (NSF) Coupled Natural and Human Systems (CNH) grant. CNH is one of NSF's Science, Engineering and Education for Sustainability, or SEES, programs.

"Cities can be hot and uncomfortable places for the people who live in them, with some populations especially vulnerable to health problems from urban heat," says Sarah Ruth, CNH program director in NSF's Directorate for Geosciences.

"The city environment and its human inhabitants form a complex system with multiple connections. These researchers have uncovered important information about this system and the interactions among its components.

"The results suggest ways city officials and residents can work together to create places where fewer people suffer the effects of extreme temperatures."

The hot, arid Sonoran Desert is central Arizona's natural environment. Humans have transformed the desert over thousands of years, beginning with early Native American subsistence farmers and continuing with late 19th century Anglo-American commercial growers and 20th century sunbelt migrants.

Metropolitan Phoenix is an ideal laboratory for investigating heat-related human vulnerability, says Harlan. Rapid urbanization has replaced natural vegetation and agricultural fields, increasing summer temperatures during the past 50 years.


Islands of green
What's one of the answers? Park cool islands, found the scientists.

They evaluated the effects of plants' cool greenness on a Phoenix inner-city park.

The results were recently published in the journal Urban Ecosystems. Along with Harlan, co-authors of the paper, all from ASU, are Juan Declet-Barreto, Anthony Brazel, Chris Martin and Winston Chow.

They're also working through the NSF Central Arizona-Phoenix Long-Term Ecological Research (LTER) site, one of 26 such NSF LTER sites across the nation and around the world.

"We predicted air and surface temperatures under two different vegetation regimes: existing conditions representative of Phoenix urban core neighborhoods, and a scenario using principles of landscape design and architecture, and urban heat island mitigation strategies," write the scientists.

They found that the air beneath and around "canopied vegetation"--trees--was cooler than the surroundings.

Larger plants such as trees absorb and reflect the Sun's rays, buffering the heat index. Scientists call it a "microclimate ecosystem service," better known as, simply, shade.

Trees also reduce hot air by turning water from liquid to gas inside their leaves. "Temperatures then fall in the immediate environment," says Martin.

It all adds up to a park cool island. "Park cool islands are usually found in irregular patterns in a city," Declet-Barreto says. "They're nested within warmer spots."


The Latino Urban Core
The team studied the role of park cool islands in a low-income, ethnic minority community in inner-city Phoenix.

The area is called the Latino Urban Core. It's bounded by industrial land to the north, south and east and an interstate highway to the west. The neighborhood's main feature is an electric utility company easement currently used as "linear park space almost entirely devoid of vegetation," states the Urban Ecosystems paper.

The Latino Urban Core's sparse vegetation is mostly in residents' yards. Patches of exposed soil with nothing growing on them are scattered across vacant lots, yards, and the grounds of the "linear park."

Parks in low-income neighborhoods tend to be hotter than parks in higher-income areas, research has shown. Although residents in low-income areas need places to cool off, these neighborhoods have less inherent cooling capacity as there's less green space.

Inner-city green space--lacking in Phoenix's Latino Urban Core--is a crucial component of urban heat island mitigation, Declet-Barreto says. "But it's made more difficult by ongoing debates over urban amenities like parks and the needed resources, such as water, tax dollars, local government will and regular maintenance."

"Ecologies of fear" often arise in neglected green spaces. "They're legacies of environmental and racial discrimination, inner-city decay and a continuing urban planning focus on fringe [suburban] development," write the researchers.

Studies have shown that in Phoenix, inner-city areas bear higher property tax burdens in comparison with suburbs, but the former receive significantly fewer tax dollars for parks, recreation and water supplies.

Minority and low-income communities are increasingly addressing such disparities by demanding a more equitable distribution of urban amenities, such as green spaces like parks.

In low-income communities, parks are often the only available public gathering places. Green spaces, scientists say, can provide cultural, social and--more directly applicable to extreme heat mitigation--human health and ecological benefits.


Cooling down urban heat islands
Finding ways to offset high temperatures in desert cities where the weather is chronically hot, says Harlan, is critical.

Extreme heat, scientists have found, is a threat to human health, increases atmospheric pollutants and energy and water use, alters regional hydrology and affects interactions between humans and ecological processes.

"The problem of heat-related deaths and illnesses is very serious," says Harlan. "Each year, heat fatalities in the U.S. happen in greater numbers than mortality from any other type of weather disaster." High heat wave events--unexpected and long-duration heat waves--are becoming more common in cities like Phoenix, Chicago and Paris.

Climate change and rapidly growing cities are likely to fuel more such events.

"Our research suggests that climate intervention strategies should be targeted at the neighborhoods and population groups that are most vulnerable to environmental hazards like extreme heat events," says Harlan. "We hope our results will be used in better decision-making about climate adaptation in cities."

Greening parks is an intervention strategy, she says, for urban heat island mitigation that could be supported with public resources.

"If targeted to low-income neighborhoods where vulnerability to heat is greater," says Harlan, "it would address an environmental inequity and provide better ecosystem services for these neighborhoods."

One antidote to an urban heat island, it turns out, is another island, a place filled with shade trees and lush growth: a park cool island.


  

Friday, June 28, 2013

U.S. Department Of State Daily Press Briefing - June 28, 2013

Daily Press Briefing - June 28, 2013

West Wing Week: 06/28/13 or “The Case For Action” | The White House

West Wing Week: 06/28/13 or “The Case For Action” | The White House

Remarks by Secretary Hagel at a Town Hall Meeting with Soldiers at Fort Carson, Colorado

Remarks by Secretary Hagel at a Town Hall Meeting with Soldiers at Fort Carson, Colorado

DOD Contracts for June 28, 2013

Contracts for June 28, 2013

VIEW OF TEXAS CITIES FROM SPACE




FROM: NASA

Nighttime Image of Texas Cities

One of the Expedition 36 crew members aboard the International Space Station, some 240 miles above Earth, used a 50mm lens to record this oblique nighttime image of a large part of the nation’s second largest state in area, including the four largest metropolitan areas in population. The extent of the metropolitan areas is easily visible at night due to city and highway lights.

The largest metro area, Dallas-Fort Worth, often referred to informally as the Metroplex, is the heavily cloud-covered area at the top center of the photo. Neighboring Oklahoma, on the north side of the Red River, less than 100 miles to the north of the Metroplex, appears to be experiencing thunderstorms. The Houston metropolitan area, including the coastal city of Galveston, is at lower right. To the east near the Texas border with Louisiana, the metropolitan area of Beaumont-Port Arthur appears as a smaller blotch of light, also hugging the coast of the Texas Gulf. Moving inland to the left side of the picture one can delineate the San Antonio metro area. The capital city of Austin can be seen to the northeast of San Antonio.

Image Credit: NASA

Remarks by Secretary Hagel and Gen. Jacoby at Cheyenne Mountain Air Force Station, Colorado

Remarks by Secretary Hagel and Gen. Jacoby at Cheyenne Mountain Air Force Station, Colorado

U.S. GEN. AMOS SAYS MARINE TRASITION MOVING AHEAD IN HELMAND PROVINCE

FROM: U.S. DEPARTMENT OF DEFENSE

Marine Transition in Helmand Ahead of Schedule, Amos Says

By Karen Parrish
American Forces Press Service

WASHINGTON, June 26, 2013 - Marine Corps security handoff and equipment recovery efforts in southern Afghanistan as part of NATO's International Security Assistance Force are both ahead of schedule, Marine Corps Commandant Gen. James F. Amos said here today.


Amos told the Defense Writers Group that conditions in Helmand province, which he visited last week, are "pretty remarkable" and "dramatically different" from what they were even six months ago.

"I was there at Christmas, and I was there in February, ... and we just got back again," he said. "Even from Christmas, the focus began to [be] the advise-and-assist teams." He noted the 28- or 30-member teams drawn from across the coalition's forces worked with individual Afghan army and police kandaks, or battalions, and their headquarters.

"We brought teams in last fall, and we reorganized the structure" in Helmand from seven Marine Corps infantry battalions to two, Amos said. That demonstrates how well the Afghan army has been doing, he added -- "really well."

The advise and assist teams had been forecast for an intense effort through this year, Amos said, but "we missed the mark on that" because Afghan forces have improved more quickly than expected.

Some teams will be pulled out in the coming months, he added, and the advise-and-assist mission has gone well enough that in southern Helmand, Afghan army and police forces haven't asked for the Marines' operational help in more than a month.

"It's the same thing going up north, except the Taliban have gotten a little bit frisky trying to test the Afghan National Army in places like Sangin," he said.

Over the next year, Marine forces in Helmand will focus on advising at the corps, brigade and provincial government level, Amos said. He added the remaining two infantry battalions also will serve as a transitional "shock absorber" for Afghan forces' logistics, sustainment and training.

"This is what we would hope to happen, but we didn't think it would happen this soon," he said.

Responding to a question on how much Marine Corps equipment would remain behind after the major U.S. troop withdrawal ends in 2014, Amos said that barring any designated for handover to Afghan forces, none will. After the war in Iraq ended, he noted, the Marine Corps learned its lesson.

In Helmand, Amos said, equipment went home along with the Marines, estimating that 65 to 70 percent of Marine Corps gear already is out of the country. "We've been flying equipment out for a year and a half. ... These lots are empty. They're clean," he said.

Transition in Helmand is ahead of schedule, and nobody is running for the doors, Amos said. "We're right where we need to be," he added.

RECENT U.S. NAVY PHOTOS



 
FROM: U.S. NAVY

A visit, board, search and seizure team from Surface Warfare Detachment 1, embarked aboard the littoral combat ship USS Freedom (LCS 1) searches and secures the Royal Malaysian Navy guided-missile frigate KD Jebat (FFG 29) during a Cooperation Afloat Readiness and Training (CARAT) Malaysia 2013 exercise. More than 1200 Sailors and Marines are participating in CARAT Malaysia. CARAT is a series of bilateral military exercises between the U.S. Navy and the armed forces of Bangladesh, Brunei, Cambodia, Indonesia, Malaysia, the Philippines, Singapore, Thailand and Timor Leste. U.S. Navy photo by Mass Communication Specialist 3rd Class Karolina A. Oseguera (Released) 130620-N-JN664-119




The amphibious dock landing ship USS Harpers Ferry (LSD 49) conducts a replenishment-at-sea. Harpers Ferry is underway for amphibious squadron-marine expeditionary unit integrated training in preparation for a deployment as part of the Boxer Amphibious Ready Group. U.S. Navy photo by Mass Communication Specialist 2nd Class Gary Granger Jr. (Released) 130618-N-YR391-006
 

ARMY CUTS 12 BRIGADE COMBAT TEAMS

FROM: U.S. DEPARTMENT OF DEFENSE

Army to Cut 12 Brigade Combat Teams by 2017, Odierno Says

By Claudette Roulo
American Forces Press Service

WASHINGTON, June 25, 2013 - As part of its force restructuring due to the Budget Control Act of 2011, by the end of fiscal year 2017 the Army will reduce its number of brigade combat teams from 45 to 33, the Army's chief of staff announced today.


In addition, Army Gen. Ray Odierno told reporters at a Pentagon news conference, the Army will shrink its active component end strength by 14 percent, or 80,000 soldiers, to 490,000, down from a wartime high of 570,000 troops.

The Army National Guard will cut 8,000 soldiers, he said, without making any force structure changes. And the Army Reserve will skip a planned force increase and maintain its current size of 205,000.

In all, 12 brigade combat teams will inactivate, the general said, including two brigade combat teams, stationed at Baumholder and Grafenwoehr, Germany, already scheduled to inactivate in fiscal 2013.

Two brigade combat teams will remain in Europe to fulfill strategic commitments, Odierno said.

One brigade combat team will inactivate at each of the following installations: Fort Bliss, Texas; Fort Bragg, N.C.; Fort Campbell, Ky; Fort Carson, Colo.; Fort Drum, N.Y.; Fort Hood, Texas; Fort Knox, Ky.; Fort Riley, Kan.; Fort Stewart, Ga., and Joint Base Lewis-McChord, Wash.

"In the future, we will announce an additional BCT to be inactivated, which will bring the number of BCTs to 32, but that decision has yet to be made," the general said.

The Army is in the process of undergoing one of its largest organizational changes since World War II, Odierno said, noting that today's announced end strength and force structure reductions are the result of provisions of the Budget Control Act of 2011 that aren't related to sequestration spending cuts. "We are taking these actions as a result of the Budget Control Act of 2011," he added.

Full sequestration beyond the current fiscal year could require another reduction in the Army's active, Guard and Reserve force structure by as much as 100,000 soldiers combined, Odierno said.

"Our decisions are in line with the fiscal year '13 budget submission, which implements a $487 billion reduction in DOD funding based on the Budget Control Act of 2011," he said. The Army's share of these cuts amounts to $170 billion, Odierno noted.

"If sequestration continues into fiscal year 2014, Army reductions to end strength, force structure and basing announced today will be only the first step," said he added.

The Army led an exhaustive review before deciding where and how to cut, the general said, looking at the environmental and socioeconomic impacts of the reductions. The final decision was based on a number of criteria, Odierno said, including the ability to train, provide for soldiers and families and the ability to expand and regenerate forces.

Geographic distribution also was considered, not only to minimize cost and environmental and socioeconomic impacts, but also to ensure the Army was in line with the rebalance to the Asia-Pacific region directed by the 2012 strategic defense guidance, he said. The 33 remaining brigade combat teams will be reorganized, Odierno said.

"We will add a third maneuver battalion and additional engineer and fires capability to each of our armor and infantry brigade combat teams in order to make them more lethal, more flexible and more agile," the general said.

The changes will reduce the overall number of headquarters while sustaining as much combat capability as possible, Odierno said. "As we inactivate brigade combat teams, we will reinvest some of the soldiers, equipment and support personnel into the remaining brigade combat teams," he added.

BACTERIAL DNA HUMAN GENOME INTEGRATION AND TUMOR TISSUE

Image: DNA Credit: NCI/Wikimedia
FROM: NATIONAL SCIENCE FOUNDATION

Bacterial DNA May Integrate Into Human Genome More Readily in Tumor Tissue
Bacterial DNA may integrate into the human genome more readily in tumors than in normal human tissue, scientists have found.


The researchers, affiliated with the University of Maryland School of Medicine's Institute for Genome Sciences, analyzed genomic sequencing data available from the Human Genome Project, the 1,000 Genomes Project and The Cancer Genome Atlas.

They considered the phenomenon of lateral gene transfer (LGT), the transmission of genetic material between organisms in a manner other than than traditional reproduction.

Scientists have already shown that bacteria can transfer DNA to the genome of an animal.

The researchers found evidence that lateral gene transfer is possible from bacteria to the cells of the human body, known as human somatic cells.

They found that bacterial DNA was more likely to integrate in the genome in tumor samples than in normal, healthy somatic cells. The phenomenon might play a role in cancer and other diseases associated with DNA damage.

"Advances in genomic and computational sciences are revealing the vast ways in which humans interact with an ever-present and endlessly diverse planet of microbes," says Matt Kane, program director in the National Science Foundation's Division of Environmental Biology in its Directorate for Biological Sciences, which funded the research.

"This discovery underscores the benefits that can result from a shift in our understanding of how this vast diversity of microbes and their genes may affect our health."

The results may lead to advances in personalized medicine, scientists say, in which doctors use each patient's genomic make-up to determine care and preventive measures.

A paper reporting the results is published today in the journal PLOS Computational Biology.

"LGT from bacteria to animals was only described recently, and it is exciting to find that such transfers can be found in the genome of human somatic cells and particularly in cancer genomes," says Julie Dunning Hotopp of the University of Maryland School of Medicine and lead author of the paper.

Hotopp also is a research scientist at the University of Maryland Marlene and Stewart Greenebaum Cancer Center.

"Studies applying this approach to additional cancer genome projects could be fruitful, leading us to a better understanding of the mechanisms of cancer."

The researchers found that while only 63.5 percent of TCGA samples analyzed were from tumors, the tumor samples contained 99.9 percent of reads supporting bacterial integration.

The data present a compelling case that LGT occurs in the human somatic genome, and that it could have an important role in cancer and other human diseases associated with mutations.

It's possible that LGT mutations play a role in carcinogenesis, the scientists say, yet it's also possible that they could simply be "passenger mutations."

The investigators suggest several competing ideas to explain the results, though more research is needed for definitive answers.

One possibility is that the mutations are part of carcinogenesis, the process by which normal cells turn into cancer cells.

Alternatively, tumor cells are very rapidly proliferating, so much so that they may be more permissive to lateral gene transfer.

It's also possible that bacteria are causing these mutations because they benefit the bacteria themselves.

The study was also funded by the National Institutes of Health.

-NSF-
Media Contacts
Cheryl Dybas, NSF
cdybas@nsf.gov

IMPROVING THE BREAKDOWN OF CELLULOSE NANOFIBERS

Image caption: An enzyme (shown in blue) pulls out individual cellulose chains (pink) from the pretreated nanofiber surface (green) and then breaks them apart into simple sugars. Image credit, Shishir Chundawat, Great Lakes Bioenergy Research Center

FROM: LOS ALAMOS NATIONAL LABORATORY
Less is More: Novel Cellulose Structure Requires Fewer Enzymes to Process Biomass to Fuel
LOS ALAMOS, N.M., June 19, 2013—Improved methods for breaking down cellulose nanofibers are central to cost-effective biofuel production and the subject of new research from Los Alamos National Laboratory (LANL) and the Great Lakes Bioenergy Research Center (GLBRC). Scientists are investigating the unique properties of crystalline cellulose nanofibers to develop novel chemical pretreatments and designer enzymes for biofuel production from cellulosic-or non-food-plant derived biomass.


"Cellulose is laid out in plant cell walls as crystalline nanofibers, like steel reinforcements embedded in concrete columns," says GLBRC's Shishir Chundawat. "The key to cheaper biofuel production is to unravel these tightly packed nanofibers more efficiently into soluble sugars using fewer enzymes."

An article published this week in the Proceedings of the National Academy of Sciences suggests-counter-intuitively-that increased binding of enzymes to cellulose polymers doesn't always lead to faster breakdown into simple sugars. In fact, Chundawat's research team found that using novel biomass pretreatments to convert cellulose to a unique crystalline structure called cellulose III reduced native enzyme binding while increasing sugar yields by as much as five times.

"The ability of this unconventional pretreatment strategy, currently under development at GLBRC, to selectively alter the cellulose crystal structure may lead to an order of magnitude reduction in enzyme usage. This will be critical for cost-effective cellulosic biofuel production," says Bruce Dale of Michigan State University, who leads GLBRC's biomass deconstruction research area.

The researchers had previously demonstrated that altering the crystal structure of native cellulose to cellulose III accelerates enzymatic deconstruction; however, the recent observation that cellulose III increased sugar yields with reduced levels of bound enzyme was unexpected. To explain this finding, Chundawat and a team of LANL researchers led by Gnana Gnanakaran and Anurag Sethi developed a mechanistic kinetic model indicating that the relationship between enzyme affinity for cellulose and catalytic efficiency is more complex than previously thought.

Cellulose III was found to have a less sticky surface that makes it harder for native enzymes to get stuck non-productively on it, unlike untreated cellulose surfaces. The model further predicts that the enhanced enzyme activity, despite reduced binding, is due to the relative ease with which enzymes are able to pull out individual cellulose III chains from the pretreated nanofiber surface and then break them apart into simple sugars.

"These findings are exciting because they may catalyze future development of novel engineered enzymes that are further tailored for conversion of cellulose III rich pretreated biomass to cheaper fuels and other useful compounds that are currently derived from non-renewable fossil fuels," says Gnanakaran.

This research was funded by the Great Lakes Bioenergy Research Center (supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research through Cooperative Agreement DE-FC02-07ER64494 between the Board of Regents of the University of Wisconsin System and the U.S. Department of Energy). The LANL team was supported by the National Advanced Biofuels Consortium (NABC), the Center for Non-Linear Studies, and the Laboratory Directed Research & Development (LDRD) program at LANL.


.


Thursday, June 27, 2013

U.S. Navy Photos of the Day Update

U.S. Navy Photos of the Day Update

U.S. State Department Daily Press Briefing - June 27, 2013

Daily Press Briefing - June 27, 2013

SECRETARY OF DEFENSE HAGEL SAYS SOME LENDERS NOT CLEARLY DISCLOSING ALLOTMENT FEES TO SERVICE MEMBERS

FROM: U.S. DEPARTMENT OF DEFENSE

Hagel Orders Effort to Protect Allotment System From Lender Abuse

American Forces Press Service

WASHINGTON, June 27, 2013 - In concert with Consumer Financial Protection Bureau enforcement action aimed at financial services institutions abusing the Defense Department's payroll allotment system, Defense Secretary Chuck Hagel today ordered an interagency effort to determine whether the allotment system needs changes to further protect service members.


The Defense Department's allotment system allows service members to automatically direct a portion of their paycheck to any bank or individual of their choosing. CFPB found that some lenders were not clearly disclosing the required fees charged by third-party allotment processors.

In a statement, Hagel said the settlement that CFPB announced today is the culmination of more than a year of collaboration among Defense Department leaders, the Judge Advocate General Corps of the military services and the CFPB.

"I want to thank the CFPB for their partnership in helping to protect those who protect this nation and for their ongoing efforts to increase the financial literacy and readiness of our service members," Hagel said. "However, I remain concerned about the potential misuse of the allotment system by lenders."

Therefore, the secretary added, he has directed the Defense Department's comptroller to form an interagency team to assess what changes might be needed in the allotment system going forward.

"This group will include representatives from enforcement agencies and bank regulators, and will report back to me within 180 days on steps the department can take to ensure our discretionary allotment system no longer creates an opportunity for unscrupulous businesses and lenders to take advantage of those who serve in the armed forces," Hagel said.

Media Roundtable with Gen. Campbell, Lt. Gen. Huggins and Maj. Gen. Murray from the Pentagon Briefing Room

Media Roundtable with Gen. Campbell, Lt. Gen. Huggins and Maj. Gen. Murray from the Pentagon Briefing Room

RECENT U.S. NAVY PHOTOS




FROM: U.S. NAVY

Operations Specialist Seaman Manuel Dull views the global command control system maritime console in the combat information center of the amphibious assault ship USS Bonhomme Richard (LHD 6). The Bonhomme Richard Amphibious Ready Group is conducting joint force operations in the U.S. 7th Fleet area of responsibility. U.S. Navy photo by Mass Communication Specialist 3rd Class Michael Achterling (Released) 130618-N-BJ178-033




An AV-8B Harrier II assigned to the air combat element of the 13th Marine Expeditionary Unit (13th MEU) takes off ofrom the amphibious assault ship USS Boxer (LHD 4). Boxer is conducting predeployment training during amphibious exercise Dawn Blitz. Dawn Blitz is a scenario-driven exercise led by U.S. 3rd Fleet and the 1st Marine Expeditionary Force. U.S. Navy photo by Mass Communication Specialist 3rd Class Brian Jeffries (Released) 130613-N-SV688-275

SPRINGS, CORALS AND ACIDIFICATION EFFECTS

Coral  Credit:  NOAA
FROM: NATIONAL SCIENCE FOUNDATION

Natural Underwater Springs Show How Coral Reefs Respond to Ocean Acidification

Ocean acidification due to rising carbon dioxide levels reduces the density of coral skeletons, making coral reefs more vulnerable to disruption and erosion.


The results are from a study of corals growing where underwater springs naturally lower the pH of seawater. (The lower the pH, the more acidic.)

The findings are published today in the journal Proceedings of the National Academy of Sciences and are the first to show that corals are not able to fully acclimate to low pH conditions in nature.

"People have seen similar effects in laboratory experiments," said paper co-author Adina Paytan, a marine scientist at the University of California at Santa Cruz (UCSC).

"We looked in places where corals are exposed to low pH for their entire life span. The good news is that they don't just die. They are able to grow and calcify, but they are not producing robust structures."

With atmospheric carbon dioxide rising steadily, the oceans are absorbing more carbon dioxide, which lowers the pH of surface waters.

Ocean acidification refers to changes in seawater chemistry that move it closer to the acidic range of the pH scale, although seawater is not expected to become literally acidic.

"In our efforts to understand and predict ocean acidification and its long-term effects on marine chemistry and ecosystems, we must deal with a slow process that challenges our ability to detect change," said Don Rice, program director in the National Science Foundation's (NSF) Division of Ocean Sciences.

"This study shows that, with a little effort, we can find ocean sites where nature is already doing the experiments for us."

NSF funded the research through its Ocean Acidification Program, part of the agency's Science, Engineering and Education for Sustainability Investment.

The scientists studied coral reefs along the Caribbean coastline of Mexico's Yucatan Peninsula, where submarine springs lower the pH of the surrounding seawater in a natural setting.

The effect is similar to the widespread ocean acidification that's occurring as the oceans absorb increasing amounts of carbon dioxide from the atmosphere.

Led by first author Elizabeth Crook of UCSC, the researchers deployed instruments to monitor seawater chemistry around the springs and removed skeletal cores from colonies of Porites astreoides, an important Caribbean reef-building coral.

They performed CT scans of the cores in the lab of co-author Anne Cohen at the Woods Hole Oceanographic Institution in Woods Hole, Mass., to measure densities and determine annual calcification rates.

The results show that coral calcification rates decrease significantly along a natural gradient in seawater pH.

Ocean acidification lowers the concentration of carbonate ions in seawater, making it more difficult for corals to build their calcium carbonate skeletons.

"Carbonate ions are the building blocks corals need to grow skeletons," said Paytan.

"When the pH is lower, corals have to use more energy to accumulate these carbonate building blocks internally. As a result, the calcification rate is lower and they lay down less dense skeletons."

The reduced density of the coral skeletons makes them more vulnerable to mechanical erosion during storms, to organisms that bore into corals and to parrotfish, which sometimes feed on corals.

This could lead to a weakening of the reef framework and degradation of the coral reef ecosystem.

"There are likely to be major shifts in reef species and some loss of coral cover, but if ocean acidification is the only factor there won't be total destruction," Paytan said.

"We need to protect corals from other stressors, such as pollution and overfishing. If we can control those, the impact of ocean acidification might not be as bad."

In addition to Crook, Cohen and Paytan, co-authors of the paper include Mario Rebolledo-Vieyra and Laura Hernandez of the Centro de Investigacion Cientifica de Yucatan.

The research was also funded by UC-MEXUS.

-NSF-

Wednesday, June 26, 2013

Department of Defense Press Briefing by Secretary Hagel and Gen. Dempsey from the Pentagon Briefing Room

Department of Defense Press Briefing by Secretary Hagel and Gen. Dempsey from the Pentagon Briefing Room

Daily Press Briefing - June 26, 2013

Daily Press Briefing - June 26, 2013

Department of Defense Briefing by Gen. Odierno from the Pentagon Briefing Room

Department of Defense Briefing by Gen. Odierno from the Pentagon Briefing Room

POLISH AIR FORCE WORKS WITH RAMSTEIN AIRMEN


Members of the 115th Fighter Wing, Wisconsin Air National Guard, arrive for Aviation Detachment Rotation 13-2, May 9, 2013, at Lask Air Base, Poland. More than 100 Airmen will be working with the Polish Air Force for the first F-16 fighter aircraft rotation and second overall this year. (U.S. Air Force photo/Tech. Sgt. Kenya Shiloh)


FROM: U.S. AIR FORCE
Ramstein Airmen build capability with Polish air force
by 1st Lt. Kay M. Nissen
86th Airlift Wing Public Affairs

6/19/2013 - RAMSTEIN AIR BASE, Germany (AFNS) -- The 86th Aeromedical Evacuation Squadron and 435th Contingency Response Group continuously train to meet sustainable medical readiness throughout the European theater here.

Training not only benefits Ramstein Airmen, but also other allies like the Polish air force who have consistently engaged in AE training and familiarization throughout 2012 and 2013.

"All NATO countries benefit from having highly skilled and qualified teams to transport wounded warriors from theater back to higher levels of medical care, and eventually back to their home country," said Lt. Col. Kevin D. Hettinger, the 435th CRG flight surgeon and Poland AE Building Partnership Capacity team lead.

In early 2012, Polish AE team members visited the 86th AES Airmen here. In turn, three months later, a member of the 86th AES attended the first medical evacuation and aeromedical evacuation conference at the Polish air force academy.

Last month, two Airmen from the 86th AES, and one Airman from the 435th CRG engaged with Poland again to focus on advancements of the Polish AE team from the previous year.

"The Polish (Aeromedical Evacuation) team has a goal of obtaining NATO certification for aeromedical evacuation," Hettinger said. "Our team was able to provide some recommendations toward this goal after reviewing published NATO standards for AE and inspection checklists."

Currently, the Polish AE team can transport stabilized Polish troops from Landstuhl Regional Medical Center back to Poland.

"Their team is amazing," said Tech. Sgt. Elizabeth Araujo, a 86th Aeromedical Evacuation Squadron technician and fluent Polish speaker. "It's a team of six. They fly as a CCATT (Critical Care Air Transport Team). They do everything, they receive the phone call, they receive the plane, they set up and they fly."

While the Poland AE team impressed their U.S. counterparts, the Polish medical experts continue to work to reach their certification and sharpen their skills.

"It was nice to see how receptive they are and how willing they are to take in that information," Araujo said. "They're hungry for information, they want it, they're open to suggestions, they're willing to take criticism and learn from it."

While, the Polish AE team was absorbing information, the three Ramstein Airmen also learned from their interaction with fellow medical professionals.

"Both teams benefited as each shared their processes for safely moving patients during air evacuation," Hettinger said.

Training between both countries is planned to continue to ensure strategic capabilities for NATO allies throughout the European theater.

Vice President Biden Speaks on the Voting Rights Act | The White House

Vice President Biden Speaks on the Voting Rights Act | The White House

JUSTICE SETTLES WITH VT DAIRY FARM REGARDING MEDICATION PRACTICES

FROM: U.S. JUSTICE DEPARTMENT
Thursday, June 20, 2013

Justice Department Settles Complaint Against Vermont Dairy Farm for Improper Medication Practices

Farm and Two Defendants Agree to Settle Allegations That Adulterated Food Was Introduced into Interstate Commerce

The United States has filed suit in the U.S. District Court for Vermont against Lawson Farm, Robert Lawson, George R. Lawson, and Lonnie A. Griffin to block them from violating the Food, Drug and Cosmetic Act (FDCA) in connection with their alleged unlawful use of new animal drugs in cows slaughtered for food. The Justice Department filed the suit on behalf of the Food and Drug Administration (FDA).


Defendants Lawson Farm, Robert Lawson, and George R. Lawson have agreed to settle the litigation and be bound by a Consent Decree of Permanent Injunction that enjoins them from committing violations of the FDCA. The proposed consent decree has been filed with the court and is awaiting judicial approval. The lawsuit continues against defendant Lonnie Griffin.

"When farms fail to maintain appropriate controls concerning the medication of food-producing animals, they jeopardize the public health," said Stuart F. Delery, Acting Assistant Attorney General for the Justice Department’s Civil Division. "We are committed to making sure food producers have put in place the procedures and documentation necessary to help ensure that consumers receive safe foods for their family table."

The government’s action results from a series of inspections of the Irasburg, Vermont farm, which revealed, according to the FDA, that the defendants failed to maintain complete treatment records for their animals and that they sold animals for slaughter containing excessive and illegal drug residues in its edible tissues. The complaint also alleges that the defendants have dispensed prescription new animal drugs on more than one occasion without a lawful order from a veterinarian.

The complaint states that excess drug residues in animal tissues can harm consumers by causing allergic reactions and by contributing to the spread of antibiotic-resistant bacteria. Both FDA and the U.S. Department of Agriculture (USDA) have warned the defendants that their conduct violates the FDCA. Nonetheless, according to the complaint, the most recent FDA inspection, concluded in August 2012, documented the continuing nature of the defendants’ violations, and established their responsibility for illegal drug residues found in edible tissues sampled by USDA.

The government’s complaint asserts that the defendants have introduced adulterated food into interstate commerce, caused new animal drugs to become misbranded and adulterated while held for sale after shipment in interstate commerce, and failed to comply with statutory and regulatory requirements concerning the extra-label use of new animal drugs.

The FDA referred the case to the Department of Justice. The matter was filed by the Department of Justice’s Consumer Protection Branch, the U.S. Attorney’s Office for the District of Vermont, and FDA’s Office of the General Counsel.

A complaint is merely a set of allegations that, if the case were to proceed to trial, the government would need to prove by a preponderance of the evidence.

Tuesday, June 25, 2013

Astronaut View of Fires in Colorado

Astronaut View of Fires in Colorado

U.S. State Department Daily Press Briefing - June 25, 2013

Daily Press Briefing - June 25, 2013

DOD Briefing

DOD Briefing

PRESIDENT OBAMA'S STATEMENT ON VOTING RIGHTS ACT COURT DECISION

FROM: WHITE HOUSE

Statement by the President on the Supreme Court Ruling on Shelby County v. Holder

I am deeply disappointed with the Supreme Court’s decision today. For nearly 50 years, the Voting Rights Act – enacted and repeatedly renewed by wide bipartisan majorities in Congress – has helped secure the right to vote for millions of Americans. Today’s decision invalidating one of its core provisions upsets decades of well-established practices that help make sure voting is fair, especially in places where voting discrimination has been historically prevalent.


As a nation, we’ve made a great deal of progress towards guaranteeing every American the right to vote. But, as the Supreme Court recognized, voting discrimination still exists. And while today’s decision is a setback, it doesn’t represent the end of our efforts to end voting discrimination. I am calling on Congress to pass legislation to ensure every American has equal access to the polls. My Administration will continue to do everything in its power to ensure a fair and equal voting process.

DVIDS - Video - Interconnected

DVIDS - Video - Interconnected

President Obama is Taking Action on Climate Change | The White House

President Obama is Taking Action on Climate Change | The White House

RECENT U.S. NAVY PHOTOS





FROM: U.S. NAVY

Amphibious command ship USS Mount Whitney (LCC 20) leads a formation during exercise Baltic Operations (BALTOPS) 2013. Now in its 41st year, BALTOPS 2013 is an annual, multinational exercise to enhance maritime capabilities and interoperability with partner nations to promote maritime safety and security in the Baltic Sea. U.S. Navy photo by Mass Communication Specialist 2nd Class Josh Bennett (Released) 130616-N-ZL691-144



 
The amphibious assault ship USS Kearsarge (LHD 3), center, leads the amphibious dock landing ship USS Carter Hall (LSD 50), left, and the amphibious transport dock ship USS San Antonio (LPD 17). The ships are part of the Kearsarge Amphibious Ready group, deployed in support of maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. U.S. Navy photo by Mass Communication Specialist 2nd Class Corbin J. Shea (Released) 130616-N-SB587-252






 

Press Briefing | The White House

Press Briefing | The White House

THE LOGISTICS OF THE DRAWDOWN IN AFGHANISTAN

Army Sgt. Andrew Markley, materiel redistribution yard noncommissioned officer for Forward Operating Base Sharana, signals for a rough terrain container handler to move containers at his facility. U.S. Army photo by 1st Lt. Henry Chan
FROM: U.S. DEPARTMENT OF DEFENSE

Centcom Undertakes Massive Logistical Drawdown in Afghanistan

By Donna Miles
American Forces Press Service

TAMPA, Fla., June 21, 2013 - Two years ago, as commander of U.S. Forces-Iraq, Army Gen. Lloyd J. Austin III was marching against a strict Dec. 31, 2011 deadline to complete the largest logistical drawdown since World War II.

It was a mammoth undertaking, involving troop redeployments and equipment retrogrades that had peaked at the height of coalition operations in 2007 and 2008. At that time, the United States had 165,000 service members and 505 bases in Iraq – all packed to the gills with everything from weapons systems and computers networks to bunking and dining facilities.

Austin had to reduce the force to zero, collaborating with U.S. Central Command to determine whether equipment should return to the United States or be transferred to the Iraqis or sent to Afghanistan to support the war effort there.

Centcom, in lockstep with U.S. Transportation Command and its service components, redeployed the 60,000 troops who remained in Iraq at the time and more than 1 million pieces of equipment ahead of their deadline.

Then-Defense Secretary Leon E. Panetta, commemorating the end of America's military mission in Iraq at a mid-December 2011 ceremony in Baghdad, praised Austin for conducting "one of the most complex logistical undertakings in U.S. military history."

"Your effort to make this day a reality is nothing short of miraculous," Panetta told Austin.
Today, as the Centcom commander, Austin is facing an even more-daunting challenge as he carries out a larger, more complex drawdown operation, in Afghanistan.

Afghanistan's geography, weather and security situation and its limited transportation infrastructure present bigger obstacles than planners ever faced in Iraq, Scott Anderson, Centcom's deputy director for logistics and engineering, said during an interview at the command headquarters at MacDill Air Force Base here.

Also, there's also no other combat operation to transfer the mountain of logistics to. Everything has to be transferred to the Afghans, sold to a partner nation, destroyed so it doesn't fall into the wrong hands, or returned to the United States, Anderson noted.

First and foremost among the challenges is Afghanistan's landlocked location. There's no ready access to a seaport, and no Kuwait next door, providing an initial staging point for retrograde operations as it did during the Iraq drawdown.

"Kuwait was our 'catcher's mitt,'" Anderson said. "If you were to ask me how long it takes to retrograde out of Iraq, I would say as long as it takes to get across the border to Kuwait."
In contrast, there's no similar "catcher's mitt" for Afghanistan, he said. "Leaving Afghanistan, you can't just go next door to Pakistan or up into Uzbekistan and park. Once the movement begins, you have to keep moving, and the velocity continues until [the shipment] gets home to the U.S."

Outgoing shipments -- about 1,000 pieces of rolling stock and more than 2,000 cargo containers per month -- are moving primarily by air or through ground routes across Pakistan, Eastern Europe and Western Asia known as the Northern Distribution Network, Anderson reported.

When flying equipment out from Afghanistan,"multimodal transport" is the most-favored option. It involves an initial movement to one country, usually by air, then a transfer to another conveyance such as a ship for the rest of the trip.

The shortest and least-expensive ground routes out of Afghanistan pass through Pakistan to its port in Karachi. Centcom and Transcom used the "Pakistan ground lines of communication" for about 70 percent of Afghanistan-bound shipments until the Pakistan government abruptly closed them in November 2011 for seven months over a political dispute, Anderson said.

That forced the United States to make greater use of the Northern Distribution Network, an elaborate network of rail, sealift and trucking lines established in 2009, to sustain forces in Afghanistan, he said. It continues to provide about 80 percent of all sustainment operations.

With agreements in place to channel an ever-increasing amount of retrograde cargo through Pakistan, Anderson said Centcom is satisfied that it has ample capacity to support the drawdown.

But recognizing lessons learned, he said the United States wants to keep every possible exit route open to ensure no single "point of failure" can disrupt the effort. "If you lose a route, you lose capacity," he said. "So you keep your options open. That's why we look to maintain redundant routes and we want to keep those routes 'warm' by using them."

Yet for now, only about 4 percent of retrograde equipment is flowing through the Northern Distribution Network.

One reason, Anderson explained, is that the vast majority of U.S. forces now are operating in eastern Afghanistan, which is closer to Pakistan than the NDN. "The majority of our cargo simply isn't leaving the northern part of Afghanistan," he said.

To get it across Afghanistan to the NDN involves crossing the towering Hindu Kush mountain range -- a logistical challenge that becomes monumental during the winter months.

But there are other complications to making greater use of the Northern Distribution Network, particularly for many of the shipments that initially entered Afghanistan via Pakistan or by air, Anderson explained.

Some of the physical infrastructure simply can't accommodate the heavy equipment being moved. Many of the countries involved have strict rules about what kinds of equipment can and can't transit through their territory -- with particular objection to weapons systems and combat vehicles. In some cases, nations will allow these shipments to cross into their borders -- but only if the contents are covered.

"For retrograde, we have had to renegotiate agreements with all the Central Asian nations" that make up the Northern Distribution Network, Anderson said. "It may not be as viable as route as we would like, but the bottom line is, we need it."

Anderson said he's optimistic that the retrograde is on schedule to meet President Obama's directive that the current force -- about 60,000 -- reduce to 34,000 by February.

"Between now and February, we are going to have a substantial amount of cargo move," he said. Calling the February deadline "achievable," he called it an important milestone toward the Dec. 31 deadline.

Meanwhile, Centcom leaders recognize the operational requirements that continue in Afghanistan, including upcoming elections next spring.

"Some of the equipment that we would otherwise be retrograding must remain because there is an operational imperative there," Anderson said. "So in everything we do, we are working to maintain this balance between operations going on in Afghanistan -- folks who need their vehicles and equipment -- and our ability to retrograde."

Emphasizing that Centcom will continue to sustain forces on the ground throughout drawdown operations, Anderson said signs of the transition underway will become increasingly evident over time.

U.S. bases, which once numbered more than 600, are down to about 100, some closed but most now transferred to the Afghan National Security Forces. Much of the equipment is being shared as well, although strict U.S. laws dictate what kinds of equipment can be transferred to the Afghans or any other partners, Anderson noted.

There's another consideration to weigh: leaving equipment the Afghans can't maintain over the long haul does them no good. "If we know there will be challenges in maintaining what we give them, then giving them more equipment is not going to help," Anderson said.

Meanwhile, Centcom will strive to maintain the highest quality of life for U.S. forces on the ground throughout the drawdown, he said.

One seemingly small change, however, is sending a big signal of what's ahead. Rather than three hot meals each day, U.S. forces in Afghanistan are now getting Meals, Ready to Eat for their mid-day rations.

The idea, Anderson explained, is to use up what's already available in the theater, particularly when shipping it home costs more than it's worth.

"Every day, [Marine] Gen. [Joseph F.] Dunford [Jr., commander of U.S. and International Security Assistance Force troops in Afghanistan], sits down at lunch like everyone else and eats his MRE," Anderson said. "It sets a tremendous example." In a small way, he said, it sets the tone for the entire drawdown process.

"We are doing the drawdown in a balanced way, and with concern about the taxpayers' money," Anderson said. "We want to do this in the most economical, most efficient way possible, without causing excess or waste."
 

 

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