"Recent discoveries of illegal, unreported oil discharges and systematic dumping of chemicals from rigs and platforms have raised new fears about environmental damage in the Gulf of Mexico, more than six years after the worst oil spill in U.S. history."

"Year after year, volunteers return to tributaries of the Klamath River, just like the fish they’re trying to help do the same thing."

"The Arctic Ocean may seem remote and forbidding, but to birds, whales and other animals, it’s a top-notch dining destination."

"More than a year ago, Fresno County farmer Wayne Western Jr. penned a letter to Republican presidential candidate Donald Trump, pleading for help."

"SAULT STE. MARIE, Mich. — Two blocks south of the St. Mary’s River and passing freighters, children from JKL Bahweting tribal school poured off buses, carrying drums, dancing and chanting. 'Protect the water!' a young girl chanted."

"The canary in the coal mine once served as a natural warning system in a bygone industrial era. Now, for Florida at least, maybe it ought to be the octopus in the parking garage."

"The state of Michigan on Thursday challenged a federal court order demanding that officials deliver bottled water to Flint residents who can’t easily pick up their own from distribution sites around the city, calling the requirement 'unnecessary' and saying it would require 'a tremendous expenditure of taxpayer funds.'"

"This week’s supermoon was more than a spectacular sight in the night sky. It nudged up sea levels, leading to areas of coastal flooding along the East Coast. Such inundation offered a glimpse of the new normal in certain low-lying areas as sea levels rise because of climate change."