An ancient fossilized forest in Montana is reemerging 600 feet higher than the present-day tree line after spending the last ...

The tundra is the coldest of all the biomes. There is very little rain or ... In the Arctic, the ice provides a natural hunting ground for the polar bear where it can find its favourite prey ...

The report is an annual assessment of the polar environment ... the effects of warmer weather and wildfires on the tundra, a far-northern biome that's typically known for extreme cold, little ...

They include polar, tundra and mountain, or alpine, biomes. Cold environments face challenges from development. This includes tourism, fishing, mining and energy. Climate change is affecting cold ...

The news that the frigid Arctic tundra ringing the polar region has switched from being ... However, the boreal biome, which consists of coniferous forests such as pine and spruce trees and ...

In recent years, the Arctic tundra’s ability to emit less and absorb more carbon has taken a hit. A new analysis, which incorporated more data and better methods of examination, confirmed that the eco ...