Clean Cities
Harms of noise pollution track with U.S. racial inequities
The once-redlined neighborhoods of 83 U.S. cities show higher noise pollution levels (a health risk) than those of wealthier White neighbors.
Climate poll finds ‘disconnect’ with leaders in 31 nations
Ahead of COP28, a poll of more than 24,000 people in 31 countries finds accelerating climate impacts but a 'disconnect' with their leaders.
Air pollution makes New Delhi barely liveable for millions
India's capital has consistently ranked among the world's most polluted cities.
Study finds cleaner snow may mean fewer resource impacts
Rising temps mean more snow melt in cold-climate mountain regions, but fewer emissions and cleaner snow may offset some of the changes.
The 15-minute city is no sinister plot, so what exactly is it?
In recent years, conspiracy talk about a 15-minute city abounds. But the idea dates to at least 2008 and integrates century-old urban design.
Plastic on the pitch: Artificial turf leads to marine pollution
A study from Spain shows how fibers from artificial turf, typically used in sports, can contribute to plastic pollution.