Approximately 200 to 210 million gallons (or about 2 billion pounds) of antifreeze or engine coolant are produced in North America each year. About 80 percent of this is sold to refill leaking cooling systems.This paper compares the environmental impact of additives in leaking and improperly disposed coolant to other sources of these same chemicals.
Environmental Effects of Engine Coolant Additives
Sae Technical Papers
International Congress & Exposition ; 1999
1999-03-01
Conference paper
English
Environmental effects of engine coolant additives
Automotive engineering | 1999
|Environmental Effects of Engine Coolant Additives
British Library Conference Proceedings | 1999
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