After a trip to D.C., Alberta's governor is "very optimistic" that the Keystone XL pipeline will be built.
As the globe warms around us, it's getting harder to get any work done, a new study finds.
Was BP grossly negligent, or just plain ol' negligent? A trial that began Monday over the Deepwater Horizon spill will answer that question.
On Saturday, hackers the world over will team up to create sweet apps to improve cities and the environment.
A new study shows the frozen ground covering an eighth of the globe is melting faster and sooner than we thought.
What environmentalists are doing isn't working and isn't enough. So what would be?
Some crops may be doing better, the financial cost of last year's drought is only just now hitting our wallets.
"Blockadia Rising" relates the intense story of activists fighting the ongoing construction of the Keystone XL pipeline in East Texas.
Sequestration? What's that?