#air quality

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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.

Hanoi to end use of deadly stoves

Hanoi to end use of deadly stoves

Hanoi plans to stop the use of beehive-shaped coal bricks by 2020 as part of measures to improve air quality and living conditions, according to the municipal Department of Natural Resources and Environment.