air quality, most polluted cities
Fewer than one in five global cities met World Health Organization air pollution standards in 2024 with Central and South ...
The Trump administration is rolling back several major climate policies, including two rules that target planet-warming ...
The U.S. State Department said it would stop publishing global air pollution data as part of attempts to shrink federal spending. The program set a worldwide standard for measuring air quality. NPR's ...
BENGALURU, Karnataka — Most of the world has dirty air, with just 17% of cities globally meeting air pollution guidelines, a report Tuesday found. Switzerland-based air quality monitoring ...
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