Sluggish Start for Arctic Sea Ice Freeze-Up
2015 Was the Hottest Year on Record : Image of the Day. Global warming
Polar Bear. The famous polar bear. Endangered specy. Cause: global warming.
More information here: https://en.wikipedia.org/wiki/Polar_bear
Polar Bear. The famous polar bear. Endangered specy. Cause: global warming.
More information here: https://en.wikipedia.org/wiki/Polar_bear