"A federal appeals court Friday rejected a plea from four liberal states to overturn a regulation allowing long-term storage of spent nuclear fuel at power plants."

"Tropical Storm Colin has strengthened in the Gulf of Mexico and will bring the threat of heavy rain to parts of Florida and the Southeast Monday and Tuesday. This system was first named Tropical Depression Three late Sunday morning and strengthened into a tropical storm late Sunday afternoon."

"An oil-train derailment and fire has damaged essential city services in a small Oregon town, authorities said Sunday. The Mosier waste water treatment plant and sewer system are not operational as a result of the derailment Friday of 16 of the 96 tank cars on a Union Pacific train. A fire in four of the cars was extinguished Saturday morning."

Despite the good reasons for animal exhibits in zoos, it may be time for a fresh look at zoos.

"COLUMBIA, SC --  Since a power company began digging up coal ash from a leaking waste pond west of Myrtle Beach, arsenic levels have dropped dramatically in groundwater, according to an environmental group that pushed to have the ash removed."

"Bernie Sanders, traipsing across far-flung regions of California as he seeks a comeback victory here next week, swatted at likely Republican presidential nominee Donald Trump for minimizing the state’s water shortage and the effects of climate change."

"Exelon, a leading competitive power provider, plans to shut two money-losing nuclear plants in Illinois, the company said Thursday, after efforts to push a bailout through the state’s Legislature fell apart."

"Water departments that use controversial lead-testing practices have told the Guardian they will change their methods after an investigation revealed they were not following environmental guidelines."

"Secretary of State John Kerry lambasted any future president who would tear up the international climate agreement the U.S. signed in April."

"A water provider in northern Alabama warned more than 100,000 customers on Thursday not to drink or cook with tap water, saying it could be contaminated with potentially dangerous levels of a chemical that federal health officials have linked to cancer, according to local media reports."