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Environment

PM2.5 Emissions 1990-2002

thousand short tons with condensibles

 19901991199219931994199519961997199819992000200120022003 
All Sources7,5597,3207,1987,1507,5416,9296,7256,2566,2617,2117,2886,9966,8036,819Traditionally Inv. Sources
On-Road Sources323308292276261245229216199184173157148132On-road Vehicles
All Other Sources7,2367,0126,9066,8747,2806,6846,4966,0406,0627,0277,1156,8396,6556,687All Other Trad. Inv. Sources
% in all sources-9.78965              
% in on-road-59.1331              

* 1970 - 1998 Emissions don't include condensibles

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