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 »
"The habitat to one of America's greatest legends may be at risk." - Thaddeus Guttenberg, U.S. Forest Service, Mythical Wildlife Division. Photo Credit: Mary Horning, U.S. Forest Service.
There are many reasons the U.S. Forest Service conserves open space. It allows us to deliver clean water, provide space for recreation activities and maintain wildlife habitat for a variety of creatures – most notably the North American Sasquatch.
While most people believe the Sasquatch to be a thing of folklore and urban legend, researcher Thaddeus Guttenberg, with the U.S. Forest Service Mythical Wildlife Division, recently confirmed that Bigfoot is every bit as real as he is. Read more »
A delegation of Thai lumber company executives (including Opas Panitchewakul, Pracha Thawornjira, Jaroonsak Cheewatammanon, Khomwit Boonthamrongkit and Wasant Sonchaiwanich) tours the Mauvila Timber distribution warehouse in Loxly, Ala., with Lane Merchant (left), the company’s general manager.
The pine forests of Georgia and the Pacific Northwest are a far cry from the crowded streets of Bangkok, where several shipments of U.S. softwood products are headed thanks to a collaborative effort by the U.S. Department of Agriculture’s Foreign Agricultural Service (FAS), the Southern Forest Products Association and the Softwood Export Council.
In June 2014, executives from five Thai lumber companies visited the United States under the auspices of FAS’s Cochran Fellowship Program. Thanks to the knowledge they gained and the relationships they forged with the U.S. softwood industry during their visit, several participants subsequently made first-time purchases of U.S. softwood. These initial purchases are a big step for U.S. softwood producers to make headway into the $58 million market in Thailand. Read more »
The Federal Center South in Seattle makes extensive use of wood. (Federal Center South – Building 1202; ZGA Architects; photo Benjamin Benschneider, WoodWorks 2014 Commercial Wood Design Award). Used with permission.
It’s a good time for building with wood products. More architects and contractors are returning to this renewable, sturdy, all-purpose material after decades of what some might consider an undue reliance on concrete and steel.
In furthering that message, I was pleased to join WoodWorks, a nonprofit organization supported by a $1 million grant from the U.S. Forest Service, to host more than 350 architects and builders this year at the Wood Solutions Fair in the District of Columbia.
The fair promoted the use of wood in commercial buildings in helping maintain sustainable forest management, addressing wildfires, droughts, extreme storms and insect epidemics. Wood buildings store tremendous amounts of carbon and reduce the fossil energy needed for construction over alternatives like concrete, steel and aluminum. Read more »
Almond growers are innovative in their water savings. This orchard uses micro-irrigation, which efficiently directs water. Photo courtesy of the Almond Board.
It takes a lot of hard work to make a living out of farming, to build a thriving agricultural business and it takes ingenuity. This is especially true in rural America, where dedicated farmers and ranchers rely on each other and the communities around them to fuel innovation and create opportunity. From nutritional research to competitions that promote sustainability and continued environmental care, ag promotion programs—with oversight from USDA’s Agricultural Marketing Service (AMS)—help American farmers make long-term investments that ensure a better future for everyone.
For more than 30 years, California almond growers have pooled their resources under the Almond Board, focusing on research and techniques to make the most of precious water resources. Efficient water use and irrigation management are vital to the success of California’s Central Valley almond growers, ensuring that consumer demand for almonds can be met sustainably. State-of-the-art farming and production developments over the past two decades have helped farmers reduce the amount of water they use per pound of almonds grown by 33 percent. Key strategies have included the wide adoption of micro-irrigation as well as advances in soil assessment and monitoring. Read more »
Cross Laminated Timber (CLT) and other emerging wood technologies are being used in new construction projects around the world, like these apartment buildings in Vaxjo, Sweden. (Photo credit: Midroc Property Development)
Cross-posted from the White House Rural Council:
As part of the Obama administration’s commitment to mitigate climate change, USDA, in partnership with the Softwood Lumber Board and the Binational Softwood Lumber Council, is announcing the U.S. Tall Wood Building Prize Competition. This competitive prize, open to teams of architects, engineers, and developers, will showcase the architectural and commercial viability of advanced wood products like Cross Laminated Timber (CLT) in tall buildings.
Advanced wood products are becoming the latest innovation in tall building construction. Products like CLT are flexible, strong, and fire resistant. In construction, wood products can be used as a successful and sustainable alternative to concrete, masonry, and steel. Using wood also reduces greenhouse gas emissions by storing carbon and simultaneously offsetting emissions from conventional building materials. By some estimates, the near term use of CLT and other emerging wood technologies in buildings 7-15 stories could have the same emissions control affect as taking more than 2 million cars off the road for one year. Read more »