Hong Kong Air Pollutant Emission Inventory - Volatile Organic Compounds

 Chart for 2001-2018 Volatile Organic Compounds (VOC) EmissionsLegend for Volatile Organic Compounds (VOC)

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Relative Significance

Between 2001 and 2018, VOC emissions decreased by 55% which were mainly caused by the decline in emissions from non-combustion sector. Non-combustion, road transport and navigation sectors were the top three sources of VOC emissions, accounting for 60%, 21% and 11% of total VOC emissions in 2018, respectively.