From giant holes in Siberia to legions of beavers in Alaska, the Arctic is changing rapidly and accelerating the climate crisis across the planet.

Despite surviving through large climatic fluctuations in the past, future climate warming may cause a drastic decline in ...

SWANS: Trumpeter swans, mute swans, and tundra swans can be found in Michigan, writes Barb Rogers of the Wildlife Recovery Association.

Living and nonliving factors that influence the types of vegetation that grow at different elevations in the Arctic tundra also regulate the types of bacteria that grow in the soil. The ...

1. Plant communities in natural ecosystems are changing and species are being lost due to anthropogenic impacts including global warming and increasing nitrogen (N) deposition. We removed dominant ...

Tundra disappearing at rapid rateForests of spruce trees and shrubs in parts of northern Canada are taking over what were once tundra landscapes–forcing out the species that lived there. This ...

Reindeer​ populations across the Arctic will likely decline due to future climate change​ with the North American population facing the highest risk, researchers predict.

To investigate vegetation change across the Tuktoyaktuk Coastlands we analyzed high-resolution repeat air photos from 1980 and 2013. Thirtyeight image pairs were used to estimate changes in the cover ...