The Czech Republic has many things to recommend it, but a solid clean energy plan isn't one of them at the moment.
Greenland, a realm of ice and snow, could be living up to its name by turning truly green. And that's bad news.
"The global forestry sector can provide a really substantial chunk of the mitigation needed to hit global climate targets."
The activities of countless species are timed to their environment, including usual temperatures throughout the year.
Warming weather is causing hurricanes that end up making landfall to take more time to weaken.
In 2000 scientists began monitoring wild pumas in the area of Yellowstone National Park and carried on doing so for years.