Gardeners who have a tree stump rotting in their garden have been issued an urgent warning not to touch it or remove it. At ...

Standing dead trees in Yellowstone National Park significantly increase wildfire risk, particularly near infrastructure. These trees, often resulting from pests, diseases, and climate change ...

The Lone Cypress at Pebble Beach on the California coast is one of the world's most photographed trees, and a multi-billion ...

Although this pest has been found throughout our state, many of Indiana’s ash trees are still alive, or dead and still standing. Ash trees killed by emerald ash borer, become extremely brittle and ...