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Column information
Polluter - Company
Pollutants - Number of different pollutants this company produces
Sources - Number of sources (smoke stacks, etc.) emitting pollutant
Emissions - Value is measured in pounds per year
Polluters in Columbia, Maryland
Polluter
Pollutants
Sources
Emissions
Howard County General Hospital
9
9
1,630.07
W. R. Grace & Co. Conn
1
2
10.00