"CANNON BALL, N.D. -- All but a few dozen of the last holdouts from a months-long mass protest against a proposed oil pipeline in North Dakota peacefully vacated their riverside camp as an eviction deadline passed on Wednesday."

"A Globe review shows water treatment plants are failing on reserves across Canada. For every system the government fixes, plenty remain in a shambolic state."

"As the nation's 84,000 dams continue to age, a growing number of people downstream are at risk, experts say."

"Leather processing is big business in Bangladesh, India, and other parts of the developing world, where regulations are lax and poisons run freely."

"Florida wildlife officials say their annual manatee survey counted 6,620 of the sea cows — the most since the state began the census in 1991."

"LOXAHATCHEE NATIONAL WILDLIFE REFUGE, Fla. — Florida water managers are preparing to evict the U.S. Fish and Wildlife Service this summer from a swath of Everglades that it's managed for 66 years."

"Scientists predicted decades ago that climate change would add stress to water management systems like Oroville Dam".

"President Trump is preparing executive orders aimed at curtailing Obama-era policies on climate and water pollution, according to individuals briefed on the measures."