Trillions of cigarette filters—also known as butts or ends—are left over, only an estimated third of which make ... When tossed into the environment, they dump not only that plastic, but ...

Explore news and insights on climate change, environment policies, global warming and sustainable practices with The New York Times Climate and Environment section.

III Armored Corps concluded its nine-day warfighting exercise, WFX 25-4 June 3. The six-nation simulated training ...