"In the event of a dirty bomb or a nuclear meltdown, emergency responders can safely tolerate radiation levels equivalent to thousands of chest X-rays, the Environmental Protection Agency said in new guidelines that ease off on established safety levels."

"Congressional Republicans have found a way to use the federal budget to open the Arctic National Wildlife Refuge to oil drilling -- and they don’t plan on stopping there."

"Sen. Tammy Duckworth (D-Ill.) has placed a hold on two of President Trump's Environmental Protection Agency (EPA) nominees."

"The State Department has granted Enbridge Energy a presidential permit for the final piece of its project to boost the capacity of its Alberta Clipper oil pipeline."

"President Donald Trump’s administration has approved a company’s plan to build a water pipeline to carry billions of gallons from the Mojave Desert to California cities."

"Records show the coal mining company formerly run by David Zatezalo retaliated against a foreman who complained of harassment and unsafe conditions."

"The coal mining company run by President Donald Trump’s nominee to be the nation’s top mining regulator has already come under criticism for weaknesses in its safety record. It turns out the company was also found by the government to have illegally retaliated against a foreman who complained about sexual and ethnic harassment from supervisors, unsafe conditions and drug use at one of its mines.

"Senate appropriators aren't likely to follow the White House's lead this week when they mark up their fiscal 2018 spending bill for U.S. EPA and the Interior Department."

"A federal judge on Monday dismissed a Canadian logging company's lawsuit against Greenpeace and another activist group that accused them of running a criminal enterprise through their environmental campaigns."

"Environmental Protection Agency Administrator Scott Pruitt issued a directive on Monday to limit the extent to which the EPA can reach legal agreements with groups suing to force it to take regulatory action."