"Everyone has looked up at the clouds and seen faces, animals, objects. Human brains are hardwired for this kind of whimsy. But some people – perhaps a surprising number – look to the sky and see government plots and wicked deeds written there. Conspiracy theorists say that contrails – long streaks of condensation left by aircraft – are actually chemtrails, clouds of chemical or biological agents dumped on the unsuspecting public for nefarious purposes. Different motives are ascribed, from weather control to mass poisoning."

"Turkey has proposed jointly leading next year's U.N. climate summit with Australia, though the two sides have not yet reached an agreement and the discussions on the hosting standoff remain unresolved, Turkish diplomatic sources said."

"A PFAS contamination crisis is continuing to plague a Maryland community as a plume of contaminated groundwater moves through the area, residents and their attorneys said this week."

"A committee of expert advisers is calling for stronger environmental regulations to protect children from plastics and other harmful chemicals, despite a dissenting industry position claiming there is little evidence that plastic is toxic to children."