Add Yahoo as a preferred source to see more of our stories on Google. Foreboding environmental milestones abounded again this year in the Arctic, where experts say dramatic climate shifts are ...

Add Yahoo as a preferred source to see more of our stories on Google. Green summer tundra and the rolling Mulgrave Hills in northwestern Alaska's Cape Krusenstern National Monument are seen on July 11 ...

The establishment of moose in tundra regions of Alaska was the result of warmer and longer summers that increased their shrub habitat, according to a new study. The establishment of moose in tundra ...

Climate change has increased vegetation in Arctic tundra regions. According to a recent study, the increase in vegetation in tundra regions may further accelerate global warming. Climate change has ...

Tundra landscapes can be identified by distinctive features which also reflect their unique uses. Revise this natural region with this National 5 Geography quiz. Looking for more on tundra natural ...

Foreboding environmental milestones abounded again this year in the Arctic, where experts say dramatic climate shifts are fundamentally altering the ecosystem and how it operates. One recent turning ...