Energy & Environment
A pair of environmental groups is suing the Obama administration to try to stop oil and natural gas...
The critical habitat applies to the Sierra Nevada yellow-legged frog, northern mountain yellow-...
The incident is just the latest technical issue to cause flights delays this summer.
OPINION | We have made Yellowstone a "wilderness" because that's what we want it to be.
The Obama administration on Wednesday selected 10 cities for a program to expand broadband internet...
Oil companies facing an industrywide glut showed low interest Wednesday in bidding on offshore...
Harold Hamm is trying to downplay Trump's support for local bans on hydraulic fracking.
Under the proposal, transportation projects would have to track, measure and cut carbon pollution.
Four protesters were arrested in Louisiana when they refused to leave an office building.
"People's lives have been upended by this flood."
"President Obama should have gone to Louisiana days ago, instead of golfing," Trump tweeted.
Gary Johnson supports a fee, but not current regulations.
The groups want Obama to revoke permits for building the pipeline.
VW reached a deal with dealers on Thursday.
The passage of the legislation is a victory for Gov. Jerry Brown.
The research adds to opponents' position that the fuel is harmful.
The Standing Rock Sioux tribe is suing over the Dakota Access pipeline.
The monument protects about 87,500 acres in the state’s North Woods.
Construction on the $300 million Block Island Wind Farm finished this month.
California lawmakers have broadened the state’s goals to reduce greenhouse gas emissions.
"One of the best hires I've made as president," he said of administrator Craig Fugate.
The rule would create a 50-yard barrier to protect Hawaiian spinner dolphins.
The Green Party nominee called climate change an "emergency expounded by racial disparities."
Federal regulators have tied wastewater injection to earthquakes in Texas.