WHO Says Air Pollution Kills 7 Mn A Year, Toughens Guidelines

(@FahadShabbir)

WHO says air pollution kills 7 mn a year, toughens guidelines

Geneva, Sept 22 (UrduPoint / Pakistan Point News - 22nd Sep, 2021 ) :The World Health Organization strengthened its air quality guidelines on Wednesday, saying air pollution was now one of the biggest environmental threats to human health, causing seven million premature deaths a year.

For six major pollutants, "WHO has adjusted almost all the air quality guideline levels downwards, warning that exceeding the new... levels is associated with significant risks to health," it said.

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