(The Conversation) – When wildfire smoke is in the air, doctors urge people to stay indoors to avoid breathing in harmful particles and gases. But what happens to trees and other plants that can ...

Researchers believe they have identified a network of spies to help combat illegal gold mining operations in the Amazon ...

An aerial view shows heavy smoke from a wildfire burning in Jackson ... Western North Carolina has millions of downed, dried-out trees on the ground serving as fuel for fires since the ...

and there were small puffs of white smoke and the occasional flicker of flames as the downed wires remained energized and ignited wet vegetation. A large tree fell onto live power lines in the ...

Less than 15 miles from the Silver Fire, the Ancient Bristlecone Pine Forest's trees are thousands of years old, including the storied Patriarch Tree.