Be Alert to Sick and Dying Trees

Right now, your trees could be at risk from an invasive tree killing pest. By observing the trees around you, you can protect the places you love. In this 30 second Public Service Announcement, USDA-APHIS, The Nature Conservancy, USFS and the team at Don't Move Firewood show you a few threats to trees as part of Asian Longhorned Beetle Awareness Month, August 2009