The world’s most northerly forests could be a “time bomb” of planet-warming pollution as expanding wildfires have released record high levels of planet-heating pollution into the atmosphere, according ...

DENVER (KDVR) — A combined effort by Colorado agencies led to another release of a state-endangered amphibian. The amphibian and aquatic species experts from the Denver Zoo Conservation Alliance and ...

Warmer, drier conditions that lead to more frequent fires in Canada's vast boreal forests are threatening the dominance of black spruce trees that for thousands of years thrived in a healthy ...

A study finds that logging has inflicted severe damage to the vast boreal forests in Ontario and Quebec, two of the country’s main commercial logging regions. By Ian Austen and Vjosa Isai Ian Austen ...