#Air pollution

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Hanoi hit by spell of severe air pollution

Hanoi hit by spell of severe air pollution

Air quality in Hanoi once again worsened to dangerous levels on October 27 after a period of maintaining a stable level, ranking third among the world's most polluted cities, only behind India and Pakistan.

China says air pollution worsens in October

China says air pollution worsens in October

Air quality in China's smog-hit northern regions, which include the capital Beijing, worsened in October despite overall improvements over the course of the year, the environment ministry said in a notice late on Monday.