"Storms, floods, wildfires — and to a lesser degree, conflict — uprooted 40.5 million people around the world in 2020. It was the largest number in more than a decade, according to figures published Thursday by the Internal Displacement Monitoring Center, a nonprofit group based in Geneva that tracks displacement data annually."

"Roughly a sixth of the planet’s land and freshwater area now lies within protected or conservation areas, according to a United Nations report released Wednesday."

"Over the last 25 years, the toxicity of 381 pesticides in the U.S. more than doubled for pollinators and aquatic invertebrates such as crustaceans, mayflies, and dragonflies, according to a new study."

"A state appeals court has upheld California’s cleanup standards for a cancer-causing chemical that was added to pesticides and has polluted groundwater in the Central Valley, rejecting challenges by manufacturers that may have to pay the costs."

"A significant part of the Greenland ice sheet is on the brink of a tipping point, after which accelerated melting would become inevitable even if global heating was halted, according to new research."

"In an expansion of the U.N.’s 1989 Basel Convention, amendments to the international protocol on the shipment of hazardous waste were revised to include plastics in 2021, with nations currently figuring out how to implement the agreement."

"It’s calving season and all across the West ranchers are watching the sizes of their herds grow. It’s also the beginning of a new season on most ranches, but in the midst of a historic, persistent drought, a growing herd brings difficult questions."

"The scene at Pahokee marina on Lake Okeechobee last week was a warning sign: A thick mat of algae in various shades of green, brown, gray and fluorescent blue covered the area around boat slips. In some spots, the gunk was so dense it stuck out 2 inches above the water."

"U.S. Secretary of State Antony Blinken is in Reykjavik, Iceland, for talks on climate change and to take part in an Arctic Council ministerial meeting."

"In lower Plaquemines Parish, some fear they are river diversion's 'collateral damage'".