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 ...
Meanwhile the cities with the worst pollution in North America were all in California. The report by IQAir, a Swiss company that tracks global air quality, looked specifically at fine particulate ...
Even though its had limited success so far, ten countries in the region pledged to work together to monitor and curb pollution from large forest fires, a common occurrence in the region during dry ...
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