The polar vortex spurred a spike in CO2 emissions in 2013 as people cranked up their heat last winter.
New regulations in North Dakota aim to reduce CO2 emissions from flaring natural gas wells.
Flurry of recent studies show that earthquakes are a side effect of the U.S. oil and gas boom.
Electricity in the U.S. can be a lot more climate-friendly than the Obama administration expects it to be, a new report says.
Rising CO2 levels could spell disaster for certain fish species according to recent research.
A special “slurry” could make carbon capture and storage more efficient and cost-effective.
A satellite has detected a huge methane emissions hot spot over a Southwest U.S. natural gas field.
Canada's commercial CCS plant held up and proved that coal-burning is compatible with cutting emissions.
New EPA data show fracking methane emissions fell in 2013, but coal pollution is on the rise again.
Global warming efforts should focus on CO2, not soot particles known as black carbon, says a Norwegian team.
How you heat your home depends a lot on where you live, and it has implications on your carbon footprint.
A new study suggests that U.S. reliance on natural gas is an impediment to developing wind and solar power.
Morgan Stanley analysts upbeat about prospects of success of CO2 reduction goals.
As electric power generating capacity continues to grow, the growth is fueled mostly by natural gas and solar power.
States are suing to stop the Clean Power Plan even as they're preparing for the plan to take effect.
The world's biggest greenhouse gas emitter might be getting serious about kicking its coal habit.
A new study says a federal cap-and-trade policy could pay for itself 10 times over with health benefits.
Coal plants are committing the Earth to billions of tons of CO2 emissions in the coming decades.
Oregon coal terminal permit denial points to uncertainty about how coal exports greenhouse gas emissions.
There's a lot scientists don't know about how bike sharing programs encourage less driving.