A mid-1990s shift in the movement of the pole was driven by glacial melt, in part caused by climate change, among other factors, a new study reports.
A pair of studies reports 95 percent loss of kelp forests along the northern coast while sea otters are helping maintain surviving kelp farther south.
A new United Nations global food waste report shows where waste can be reduced, which would decrease hunger and greenhouse gas emissions.
As experts piece together a fuller picture of the scale of damage to wildlife, more than 500 species may need to be listed as endangered.
A drop in CO2 levels helped massive plant eaters called sauropodomorphs trek from South America to Greenland 214 million years ago, says a new study.
After a recent bump in illicit CFC-11 pollution, emissions of the ozone-destroying chemical are back down to pre-2013 levels.
The flood, which killed at least 30 people, may have been caused by a collapsing glacier or a landslide, with climate change possibly playing a role.
Lines of clouds formed by ship exhaust offer a window into aerosol-cloud interactions but may overestimate how much pollution-altered clouds cool the climate.
An analysis of the successes and failures of past electrical power projects across Africa suggests the continent isn’t likely to go green before 2030.
In his new book, climate scientist Michael Mann draws the battle lines for a new phase of the struggle against climate change denialism.