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.
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.
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.
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.
Visit American Forests’ Action Center to send pre-written letters to Congress and other representatives to support sound wildfire policy. Letters available now include:
Forest Threats News from our Loose Leaf blog
by Michelle Werts
Guava. It’s a juice-bar staple because of its abundant amount of fiber, vitamins A and C, folic acid and other dietary minerals. In the wild, it’s a small tree, only three to 16 feet in height, with colored berries. It’s native to Brazil — and the Hawaiian forests wish it had stayed there. Brought to the tropical islands in 1825, strawberry guava has become one of the most damaging invasive species in Hawaii. Spreading rapidly across t... (Read More)
by Michelle Werts
On a trek through many of Southern California’s national forests, you might stumble upon an unexpected invasive species: cannabis. Yes, the same cannabis that is more commonly referred to as marijuana. The illegal production of marijuana in our national forests was first detected in 1995, and since then, the problem has spread to 20 states and 67 national forests, according to the USDA Forest Service. And it’s turning out to be a big p... (Read More)