The Our air 2021: preliminary data release is the latest in a series of environmental reports produced by the Ministry for the Environment and Stats NZ. This report presents the latest data on the state of New Zealand’s air quality. 

The World Health Organization (WHO) released updated air quality guidelines on 23 September 2021. The new air quality guidelines are more stringent for most of the critical air pollutants and reflect the overwhelming evidence of the impacts to human health, even at low levels. A revised Our air 2021 report, that incorporates the analysis of the WHO 2021 air quality guidelines, will be released on 10 December 2021.

The Our air 2021: preliminary data release is the latest in a series of environmental reports produced by the Ministry for the Environment and Stats NZ. This report presents the latest data on the state of New Zealand’s air quality. 

The World Health Organization (WHO) released updated air quality guidelines on 23 September 2021. The new air quality guidelines are more stringent for most of the critical air pollutants and reflect the overwhelming evidence of the impacts to human health, even at low levels. A revised Our air 2021 report, that incorporates the analysis of the WHO 2021 air quality guidelines, will be released on 10 December 2021.

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