Instead of remaining concentrated at the surface, dispersed oil pollutes the entire water column.
The pill pollutes thus those who use the pill should pay the costs of their pollution.
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But in time, I think driving an older diesel that pollutes more would bring on pangs of guilt.
My 2007 Prius still pollutes, but it uses only a third of the gasoline consumed by my 2001 Ford F150.
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But there is so much waste from operations like this one that sometimes waste makes its way into streams and pollutes the water.
But paper production consumes massive amounts of fresh water, pollutes the water it doesn't use and is a major generator of hazardous air pollutants.
These keep us dependent on foreign countries, or tied to power that pollutes our air and water and devastates communities (as in mountaintop removal coal mining).
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Governments can either choose to leave people fuming in their cars (which wastes people's time and pollutes the air) or they can ration road space by regulation or by price.
If, for example, a company is caught only every fifth time it pollutes a river, then when it is caught a jury fixing damages should multiply the value of harm done by five.
Water has been one of the key points of contention over fracking, both because the practice pollutes water with chemicals, salts, and radioactivity and because it consumes lots of H20: up to 13 million gallons to open a single well, according to an administrator on Texas Water Development Board cited by Bloomberg reporter Joe Carroll.
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