International

"A bay-breasted warbler weighs about the same as four pennies, but twice a year makes an extraordinary journey. The tiny songbird flies nearly 4,000 miles (6,437 kilometers) between Canada’s spruce forests and its wintering grounds in northern South America."

"Preventing potentially harmful amounts of PFAS in food is a core driver of soil, sediment, and biosolids standards Australia and European countries are developing, regulatory officials said this week during a global conference."

"To save endangered eels, researchers have been working for decades to figure out where they reproduce."

"German cities are turning off some lights at night, which not only saves money and electricity but benefits human health, the climate and biodiversity."

"Switching from fossil fuels to renewable energy could save the world as much as $12tn (£10.2tn) by 2050, an Oxford University study says."

"With weather disasters costing $200 million a day and irreversible climate catastrophe looming, the world is “heading in the wrong direction,” the United Nations says in a new report that pulls together the latest science on climate change."

"Record high temperatures in urban Europe as heat waves bake the planet more often. Devastating floods, some in poorer unprepared areas. Increasing destruction from hurricanes. Drought and famine in poorer parts of Africa as dry spells worsen across the globe. Wild weather worldwide getting stronger and more frequent, resulting “in unprecedented extremes.”"

"Egyptian campaigners told Human Rights Watch they faced harassment by authorities, as the country prepares to host Cop27 climate talks in November".