Percentage of urban population resident in areas for days per year with PM10 concentration exceeding daily limit value, EEA member countries, 1996-2004
Over the years 1997-2004 the total population for which exposure estimates are made, increases from 34 to 117 million people due to an increasing number of monitoring station reporting air quality data. Year-to-year variations in exposure classes are partly caused by the changes in spatial coverage.
For references, please go to http://www.eea.europa.eu/data-and-maps/figures/percentage-of-urban-population-resident-in-areas-for-days-per-year-with-pm10-concentration-exceeding-daily-limit-value-eea-member-countries-1996-2004 or scan the QR code.
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