A rundown of the latest depressing research.
Solar power is taking off in villages where connecting to the grid is seen as a bad joke.
The oil company behind the 2010 Deepwater Horizon spill is not winning any friends with this one.
Climate change can be a tough issue to care about at the daily level -- but the prospect of sweating profusely through your golden years? That's more arresting.
As the West burns, the way the feds fight wildfires doesn't jibe with the reality of climate change.
They're all getting greener, but the math is a little complicated.
The EPA is rolling out an ambitious plan to slash greenhouse gas emissions from power plants.
Journalist Ken Silverstein gained unprecedented access to a hyper-reclusive cabal of powerful billionaires.
A new report finds exceptionally high fatality rates in the oil and gas and construction industries.