Most of the world has dirty air, with just 17% of global cities meeting WHO air pollution guidelines, a report Tuesday found.
The program had used sensors at more than 80 U.S. embassies and consulates to track air quality, mostly in places where such ...
The Trump administration announced on March 12, 2025, that it is "reconsidering" more than 30 air pollution regulations in a ...
The State Department will no longer share data about foreign air pollution under a program that it says is designed to help U ...
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