Scientists just measured 400 ppm of atmospheric CO2 in September for the first time, so that means levels won't be lower at any other point this year — or ever again in our lifetime.
The first Atlantic Marine Monument off the northeast coast of the US has rifts as deep as the Grand Canyon and underwater mountains more than 7,000 feet high
Heaps of dead bees piling up outside hives points to acute, immediate pesticide poisoning
"It's great to hear about saving polar bears and hugging trees," said a Democratic assembly member who sponsored the legislation, "but how about people?"
Climate change is forcing this Alaskan village to move, but who's paying the $180 million bill?