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Posts tagged: Research

Sustainable Land Management can Provide Building Materials for Post-Disaster Recovery

A mid- to high-rise wood structure

Forest Products Laboratory contributes to developing codes and standards for mid- to high-rise wood structures. Photo credit: USDA Forest Service

The U.S. Geological Survey estimates that several million earthquakes occur in the world each year. Some, such as the devastating earthquake in Nepal and the series of earthquakes that destroyed infrastructure, homes and communities in Christchurch, New Zealand in 2011, capture global attention.

After natural disasters such as these, rebuilding a city needs to be efficient and cost-effective, with an eye towards resilience in the face of future disasters. Engineered wood building systems like glulam and cross laminated timber, also known as CLT, are well suited to meet these needs as they are often prefabricated offsite and can be quickly installed. That helps communities bounce back from disaster in a shorter time frame while minimizing waste. Furthermore, just as trees flex in high winds, timber structures flex in earthquakes, placing wood construction systems at the forefront of seismic design for resilience. Read more »

A European Take on Food Security

U.S. Pavilion at ExpoMilano

The 35,000 square foot U.S. Pavilion at ExpoMilano includes a massive vertical farm that will be harvested daily (photo courtesy of U.S. State Department).

Just like America, Europe is trying to address the challenge of how to feed the 9 billion people who will populate the world by the year 2050. In fact, the theme of ExpoMilano2015 – the world’s fair being held in Milan, Italy, this year – is “Feeding the Planet, Energy for Life.” On May 1, the European Union kicked off the Expo with a series of meetings, lectures and discussions surrounding that theme, and I was invited to take part.

The agricultural sector in the EU must produce food for more than 500 million consumers. At the meeting I attended, discussion focused largely on what research priorities should be established to inform the EU’s centralized agricultural policy, specifically on how to achieve three goals: Read more »

USDA-Brazil Team Examines Biodegradable Food Packaging

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

A taste of Brazilian culture is presenting a favorable research environment for USDA’s Agricultural Research Service (ARS) chemist Atanu Biswas, who just returned from one of three trips he will be taking to Fortaleza, Brazil.

Biswas was awarded the “Science without Borders” fellowship, sponsored by the Brazilian government’s National Council for Scientific and Technological Development (CNPq), to lead a collaborative research team investigating new food packaging based on natural biodegradable plastics. He is the first ARS scientist selected to participate in the competitive program. Read more »

USDA Supports Production Research, Helping the Walnut Industry Thrive

Walnuts

The California Walnut Board funds production research across an entire spectrum of walnut needs. Photo courtesy of Pauline Mak.

Production research is critical for the success of plants for a number of reasons. The resulting data helps growers adjust to the needs of the plant environment and develop best practices to efficiently use water and energy, mitigate pest damage, minimize diseases, and improve productivity. The California Walnut Board, which funds production research across an entire spectrum of walnut needs, has used production research to increase the number of delicious, flavorful walnuts available on our tables.

The California Walnut Board operates under the authority of a federal marketing order, which is overseen by the USDA’s Agricultural Marketing Service (AMS) via its Marketing Order and Agreement Division (MOAD).  Federal marketing orders and agreements are requested for and funded by various groups in the U.S. produce industry to help growers and handlers within a geographic region to overcome marketing barriers and increase awareness of the commodity. Read more »

A Funny Thing Happened on the Way from the Summit: How REE is Using New Strategies to Reach Even Newer Poultry Handlers

USDA Chief Scientist Dr. Catherine Woteki, Dr. Fidelis (Fidel) Hegngi, with the APHIS National Exotic Newcastle Disease (END) Program, and Dr. Denise Brinson Director of APHIS National Poultry Improvement Plan

(Left to right): USDA Chief Scientist Dr. Catherine Woteki, Dr. Fidelis (Fidel) Hegngi, with the APHIS National Exotic Newcastle Disease (END) Program, and Dr. Denise Brinson Director of APHIS National Poultry Improvement Plan, pose wearing the latest in functional and fashionable wear before visiting a backyard chicken coop.

During a walk along tree-shading sidewalks in the “burbs”; you’re accustomed to seeing games of hopscotch, bike rides, and maybe even the occasional Golden Retriever. However, one residential backyard, nearly 6 miles from downtown Atlanta, calls into question whether this is suburbia at all. There were swings, a tree house, and even patio furniture. Yet one feature certified this was not your mother’s suburban home: over a dozen chickens living comfortably in a custom made “Coop de Ville.”   

The rise of “backyard poultry” is one of many agricultural phenomena tied to a growing food consciousness and increased urbanization. And while USDA’s fundamental job doesn’t change, the Department does because the challenges do.  The recent cases of Highly Pathogenic Avian Influenza (HPAI) at increasingly popular backyard chicken coops underscore this. While this concern was not clearly expressed in the 1862 Act of Congress that created the Department, the mandate was. USDA still works to “acquire and to diffuse…information” towards facilitating the protected growth of American agriculture. That service is what brought Research, Education, and Economics Undersecretary Dr. Catherine Woteki to this residence in Decatur, GA. Accompanied by Animal and Plant Health Inspection Service officials and a man known best as the “Chicken Whisperer,” Dr. Woteki toured the site and helped to shed light on current HPAI research and important biosafety measures. Read more »

NIFA Research is Working to Make Every Day World Health Day

USDA is observing World Health Day today.

USDA is observing World Health Day today.

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research portfolio.

April 7 is World Health Day and food safety is the primary focus—and with good reason.  The Centers for Disease Control and Prevention (CDC) estimate that, in the United States alone, every year there are 48 million foodborne illnesses and 3,000 deaths from unsafe food.

Most of these illnesses are the result of bacteria, such as Salmonella, that finds its way into various types of food.  About half of all microbial foodborne illnesses are associated with animal foods, and about half from produce.  CDC reports that most illnesses come from leafy greens, which could be contaminated on the farm, during processing, at retail or in the home. Chemicals, such as mercury in fish or mycotoxins from molds are also a concern. Read more »