Air pollution remains one of the most serious environmental and public health challenges facing the world today. From the exhaust fumes on busy highways to industrial emissions, wildfire smoke, and ...
NEW DELHI: Delhi is engulfed in a thick, choking smog fuelled by crop-residue burning in neighbouring states, vehicle emissions, industrial pollution, and road dust. For years, hazardous air quality ...
HONG KONG — U.S. embassies and consulates have stopped monitoring air quality abroad, ending a program that had provided essential public health data for more than a decade. The State Department said ...
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