Asian Longhorned Beetle

Asian longhorned beetle. Credit: U.S. Department of Agriculture

Forests are under attack from invasive species, diseases and unprecedented outbreak of pests, while trying to withstand stress caused by climate change and drought. The Midwest is fighting is the invasive species emerald ash borer, which is killing tens of millions of ash trees. New England has seen tens of thousands of trees succumb to the Asian longhorned beetle, which, if it spreads, is estimated to be able to destroy 30 percent of the country’s hardwoods. In the West, millions of trees are being lost to the combined threat of mountain pine beetles and white pine blister rust. Cities across the country have lost tens of thousands of elm trees to Dutch elm disease over the last 60 years. Developing strong management and restoration plans is essential to protecting our forests from invasives, disease and pests.

Our Strategy

Each threat to forests requires us to take a unique approach to solving it.

Through American Forests Global ReLeaf, we work to replant trees, including disease-resistant trees, in areas harmed by disease, insects and more.

A mountain pine beetle excavating a tunnel in a ponderosa pine

A mountain pine beetle excavating a tunnel in a ponderosa pine. Credit: Whitney Cranshaw, Colorado State University, Bugwood.org

Meanwhile, our Endangered Western Forests initiative is helping fight myriad threats to our western forests by planting disease-resistant trees, applying insect-repelling pheromone patches to trees, developing new management plans and more.

Injecting an ash tree to protect against EAB

Injecting an ash tree to protect against emerald ash borer. Credit: David Cappaert, Michigan State University/Bugwood.org

Other issues can be addressed more efficiently through policy than field work by trying to prevent future problems, as well as fixing current ones. This approach has led to our efforts in advocating for sustainable forest management, economic incentives for landowners to keep their property forested, and recognition of forests as water resources.

Take Action

Visit American Forests’ Action Center to send pre-written letters to Congress and other representatives to support sound wildfire policy. Letters available now include:

donate_editDonate to American Forests to support our work, like our efforts to protect forests from the threats they face.

 

 

Forest Threats News from our Loose Leaf blog



European Ash to Ashes?


by Loose Leaf Team
European ash, which faces serious threats from fungal infections and emerald ash borers. Credit: Alois Staudacher

By Marcelene Sutter

The current focus of ash tree research in Europe is on finding ash trees that are tolerant or resistant to the fungus outbreak, but Dr. Steve Woodward, a tree pathologist from the University of Aberdeen, says that this approach may not be wholly effective, stating that “the problem with then jumping on as though it’s a great solution to the problem of ash and the loss of ash is that ... (Read More)




Fire in the Rockies


by Loose Leaf Team
The 153rd Airlift Wing from Cheyenne, Wyo., use a modular air firefighting system-equipped C-130 Hercules aircraft in support of the Waldo Canyon Fire in Colorado Springs, Colo. on June 27, 2012.

By Michelle Werts

“Euro-American settlement and the 20th-century fire suppression practices drastically altered historic fire regimes, leading to excessive fuel accumulation and uncharacteristically severe wildfires in some areas and diminished flammability resulting from shifts to more fire-sensitive forest species in others,” writes retired forester Kevin C. Ryan, et al, in the August online edition of Front... (Read More)




From Tragedy to Beauty


by Loose Leaf Team
A custom sliding barn door made by Wood From the Hood from reclaimed wood felled by a North Minneapolis tornado

By Michelle Werts

Trees don’t live forever.

It’s a shocking statement, I know, but beyond old age, trees combat destructive forces on a daily basis: insect, disease, development and weather. All of these things can create devastating losses or damage to trees, but some people are turning these negatives into positives — artistic positives.

As reported by WCCO CBS 4 in Minnesota, a June thundersto... (Read More)