| http://www.w3.org/ns/prov#value | - Air pollution is a complex mixture that includes gases and particulate matter, and IARC said one of its primary risks is the fine particles that can be deposited deep in the lungs of people. ???These are difficult things for the individual to avoid,??? he said, observing the worrying dark clouds from nearby factories that he could see from his office window in Lyon. ???When I walk on a street wher
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