US study of miners links heavy exposure to diesel exhaust to increased risk of lung cancer death; researchers suggest implications for urban areas with high exhaust concentrations
Green Car Congress
MARCH 5, 2012
Some of the higher average elemental carbon levels reported in cities include Los Angeles (4.0 µg/m 3 ), and Estarreja, Portugal (11.8 occupational situation, in addition to lower emission and more. maintenance of vehicles; 2) improving worker practices such as. µg/m 3 ), the Bronx (6.6 µg/m 3 ), Mexico City (5.8
273 
Let's personalize your content