Health implications of improved air quality from Beijing's driving restriction policy

Yan Liu, Zhijun Yan*, Chao Dong

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    20 Citations (Scopus)

    Abstract

    Driving restrictions is one policy that Beijing enforces to alleviate traffic congestion and air pollution. Based on a before-after comparative research design with general additive models (GAM), we evaluated the effects of Beijing's driving restriction policy on air pollution and public health. The results showed that driving restrictions significantly lowered the risk of hazardous pollution and brought valuable health benefits. Moreover, the health effects of the driving restriction policy were stronger in the cold season, for females and for residents above 65 years old. The findings imply that driving restrictions in Beijing offer substantial environmental and health benefits.

    Original languageEnglish
    Pages (from-to)323-328
    Number of pages6
    JournalEnvironmental Pollution
    Volume219
    DOIs
    Publication statusPublished - 1 Dec 2016

    Keywords

    • Air quality
    • Driving restriction
    • Emergency room visit
    • Hospital admission
    • Outpatient visit
    • Respiratory disease

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