European Environment Agency's home page http://www.eea.europa.eu These are the search results for the query, showing results 1 to 2. Air pollution also comes from natural sources http://www.eea.europa.eu/highlights/sahara-dust-sea-spray-and/key-facts/air-pollution-also-comes-from?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Human activities are the main cause of poor air quality, but natural sources of air pollution also play a role. The most common natural sources of particulate matter in Europe are desert dust, volcanoes, forest and grassland fires, and salt from sea spray No publisher jaeglmar dust air pollution 2012-07-20T11:04:17+02:00 SOER Key fact Sahara dust, sea spray and fires contribute to bad air quality http://www.eea.europa.eu/highlights/sahara-dust-sea-spray-and?utm_source=EEASubscriptions&utm_medium=RSSFeeds&utm_campaign=Generic Human activities are the main cause of poor air quality, but natural sources of air pollution also play a role. A new report from the European Environment Agency (EEA) considers how particulate matter from these natural sources affects the air we breathe. No publisher girliar PM emission natural sources air pollution forest fires Particulate matter dust 2012-07-11T11:00:00+01:00 Highlight