"Grand Canyon utilities that provide drinking water and treat sewage are failing and need urgent repairs, according to an internal report and former employees."

"The United States and Cuba signed an agreement Wednesday to join forces and protect the vast array of fish and corals they share as countries separated by just 90 miles (140 kilometers), the first environmental accord since announcing plans to renew diplomatic relations."

"Yellowstone National Park is proposing to reduce its celebrated bison herd by 1,000 animals this winter by rounding up those wandering into adjacent Montana and delivering them to Native American tribes for slaughter, officials said on Wednesday."

"Nine people are now confirmed dead, and a further 19 remain unaccounted for as a slow-motion environmental catastrophe continues to unfold following the collapse of two mining dams in Brazil’s mineral-rich state of Minas Gerais."

"With their garish blooms, there's something special about orchids, and in the U.S., no place has more native species than Fakahatchee Strand Preserve. The state park in Southwest Florida was the setting for the 1998 book The Orchid Thief. Scientists there are working to bring back varieties lost through the years to poachers and habitat destruction."

"A celebratory signing on Tuesday of a memorandum of understanding between the Interior Department and Energy Department formally established the Manhattan Project National Historical Park, one that will span three states and recount a pivotal moment in world history."

"House Natural Resources Chairman Rob Bishop has received praise and criticism from his Republican colleagues over his proposal to overhaul the Land and Water Conservation Fund, a sign of potential headwinds as the Utahan seeks to advance his bill."

"Louisiana's projections for funding its 50-year master plan for coastal restoration and hurricane storm surge protection are at least $71 billion short of the inflation-adjusted $91.7 billion price tag, according to a study released Friday (Nov. 6) by the Tulane Institute on Water Resources Law & Policy."

"It's not unusual for thunderstorms to drench Death Valley this time of year, but this October was different."