News tagged with global warming

Telling changes on the tundra

(Phys.org) -- University of Alberta researchers are part of a groundbreaking, multinational study of the effect of global warming on tundra vegetation in various regions around the world.

Apr 12, 2012 5 / 5 (2) 0

Extreme weather threatens rich ecosystems

Extreme weather such as hurricanes, torrential downpours and droughts will become more frequent in pace with global warming. Consequently, this increases the risk for species extinction, especially in bio diverse ecosystems ...

Mar 30, 2012 3.9 / 5 (7) 33