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Category: Forestry

The Wonders of Wood Buildings

Understanding Carbon Stored in Wood infographic

Forests and wood products are powerful tools to help mitigate the impacts of climate change. (Click to view a larger version)

Trees do plenty of work to sequester carbon on their own, but many forests are not as healthy as they should be due to fire suppression and climate change. This can leave trees vulnerable to large scale insect damage, fire or drought, and much of the carbon stored by forests is lost to the atmosphere as trees die.

The U.S. Forest Service is committed to the storage of carbon using wood products through the green building and wood products strategy. This strategy involves putting people to work in rural communities, enhancing resiliency of our ecosystems, and sequestering carbon by promoting the use of wood products in large building construction. Read more »

Climate Change Intensifying Wildfire on National Forests

The Bogus Creek Fire

The Bogus Creek Fire burns in the Yukon Delta National Wildlife Refuge in southwest Alaska, June 7, 2015. Photo credit: Matt Snyder-Alaska Division of Forestry

You don’t have to be a rocket scientist to know that wildfires are more common during hot, dry summers. The area burned in the United States in 2015, over 10 million acres, according to the National Interagency Fire Center, occurred during a record temperature year for the Earth, plus record low snowpack and rainfall in some areas of the West.

The sizzling weather of 2015 was similar to what global climate models project for the year 2060. Last year’s weather and fire may become the new normal later in the 21st century. Read more »

Clean Air Provides Healthy Lands and Lets You Breathe a Little Easier

Allegheny National Forest’s Allegheny Reservoir

The air is clean above and the water is clear below in the Allegheny National Forest’s Allegheny Reservoir in Pennsylvania. Photo credit: U.S. Forest Service

Something we do every day for survival is something we often take for granted – breathing.  And a very important component of breathing is clean air. Air quality has a direct effect not only on the health of people, but also ecosystems.

The Air Program in the Eastern and Southern regions of the U.S. Forest Service oversees a resource that affects and integrates with other resources, from smoke management to watersheds and wilderness to recreation and vegetation. Read more »

Forest Service Rookie an International Inspiration

Angelica Perez-Delgado with an international drilling crew

Angelica Perez-Delgado (far right) with an international drilling crew, worked on disaster relief in the nation of Georgia as one of her first assignments with the Forest Service. Photo credit: U.S. Forest Service

Six months after being hired by the U.S. Forest Service, Angelica Perez-Delgado made a major impact, including international assistance to the country of Georgia, on her way to being named Rookie of the Year for the Pacific Southwest Region late in 2015.

When a major storm event triggered a landslide in the Black Sea facing nation of Georgia in early this past year, destroying roadways, the country turned to the U.S. Forest Service for assistance. Almost immediately, Perez-Delgado started assisting the Forest Service project team for Georgia with support in mapping and computerized drawings. Read more »

Moss Study Helps Identify Pollution Hotspots

Moss growing on urban trees

Moss growing on urban trees, such as this species sample of Lyell’s orthotrichum, is a useful bioindicator that can help monitor cadmium, a carcinogenic heavy metal, in the air. Photo credit: U.S. Forest Service

In December 2013 when Sarah Jovan and Geoffrey Donovan, two scientists with the U.S. Forest Service’s Pacific Northwest Research Station in Portland, Oregon, crisscrossed the northwest area of their city they had no idea they were onto something big. Armed with a ladder and collection equipment, the two spent most of that gray and rainy month carefully plucking hundreds of moss samples off the trunks of the city’s hardwood trees.

They were in relatively uncharted scientific territory, though their research focus seemed straightforward enough: determine if moss, in particular, the ubiquitous Lyell’s orthotrichum moss which grows abundantly across much of the city, could help measure urban air pollution. Read more »

Wildlife after Wildfire in Southern Appalachia

A young black bear in a forest

Wildlife cameras capture a young black bear enjoying new growth from a prescribed burn on the Pisgah National Forest. Photo credit: Lisa Jennings

It was my first prescribed burn. After weeks of training and months of anticipation, I was finally on the ground – drip torch in hand – ready to apply fire to restore the mixed pine-hardwood forests at the edge of the Blue Ridge Mountains on the Pisgah National Forest.

Joining the U.S Forest Service only two months earlier, my knowledge of fire’s effect on plant and wildlife communities was limited. But as the coordinator for the Grandfather Restoration Project, part of the Collaborative Forest Landscape Restoration program, I had to quickly come up to speed with the on-the-ground reality of prescribed fire use. Read more »