title: Man proposes--fate disposes.
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D002248:Carbon Monoxide / Q000032:analysis; D008452:Maximum Allowable Concentration; D010297:Paris; D012940:Social Problems; D014505:Urban Population; D001335:Vehicle Emissions
chemical_list: D001335:Vehicle Emissions; D002248:Carbon Monoxide