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Trends - Air Quality Indicators

Part of the Government's plans to ensure a better quality of life are Indicators of Sustainable Devolopment. The Headline Air Quality IndicatorThis link opens in a new window is calculated from measurements made by the Wales' automatic air quality monitoring stations. We present a series of graphs which have been calculated based on the latest figures up to 2006 for Air Quality in Wales.

Click on a section on the left to view information and graphs about the different trends.