News tagged with alaska

The impact of mining Alaska's coal

Alaska, the last great frontier, is being threatened by many proposals to mine an estimated 5.5 trillion tons of coal. Sam Weis, author of "The Local and Worldwide Impact of Mining Alaska's Coal" in the magazine Environment: Sc ...

Mar 11, 2014 5 / 5 (2) 0

Alaskan caribou and ptarmigan migrations recorded

In the February issue of BioScience, biologists describe the first-of-a-kind recording of caribou and ptarmigan migrations made with 14 automated cameras positioned in the northern foothills of the Brooks Range, Alaska. By ana ...

Jan 15, 2014 not rated yet 0