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Strategies & Market Trends : Booms, Busts, and Recoveries

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To: Maurice Winn who wrote (72226)1/26/2010 5:10:16 PM
From: Snowshoe  Read Replies (1) of 74559
 
>>CO2 is not a pollutant at all. CO2 is not just natural, it's an essential ingredient for life<<

Lots of things natural, essential things can be pollutants, depending on the context or quantity. The oceans are naturally full of salt, but fresh water has much lower concentrations. Thus winter road salt runoff becomes a pollutant in fresh water.
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