"The world’s oceans have failed a key planetary health check for the first time, primarily due to the burning of fossil fuels, a report has shown. In its latest annual assessment, the Potsdam Institute for Climate Impact Research said ocean acidity had crossed a critical threshold for marine life."

"The women of Holy Wisdom Monastery have restored 170 acres of native prairie and oak savanna. “Humans need creation to find ourselves,” one said."

"The Nature Conservancy on Tuesday announced a landmark investment worth $168 million to purchase and oversee Brookfield Renewable’s four hydroelectric dams on the lower Kennebec River in Maine, paving the way for their eventual removal."

"It's officially fall in the Northern Hemisphere, which means bright, beautiful foliage isn't far behind."

"A Chinese mining company is denying that its toxic waste spill, one of this year’s worst environmental disasters, had a “significant impact” on the environment or local communities."

"From carolling magpies to the lullaby of fairywrens, the nature and purpose of birdsong is more varied than you might think"

"A pending ‘amendment’ to the BLM’s Rock Springs management plan is likely to open previously undeveloped areas to oil and gas drilling, observers say."

"The Trump administration is poised to approve a deal that would allow a contentious road to be built through the Izembek National Wildlife Refuge, a vast wild area in southwestern Alaska, according to internal Interior Department documents reviewed by The New York Times."

"A UN treaty to protect marine diversity in the high seas was struck Friday after Morocco and Sierra Leone ratified the agreement, clinching the threshold of at least 60 ratifications needed to enact it as international law."