News tagged with forest

Related topics:

Dead trees don't fuel megafires

In the western United States, warming temperatures and insects like pine beetles and bark beetles have killed trees across more than half a million square kilometers of forest in recent decades, leading to widespread concern ...

dateAug 12, 2016 in Environment
shares24 comments 0

The environmental legacy of acid rain

For Stephen Norton, lakes hold a treasure trove of precious scientific information. For the past 40 years, Norton, professor emeritus at the University of Maine, has studied lakes by evaluating sediment cores from around ...

dateAug 10, 2016 in Environment
shares16 comments 0