tagged w/ heat pumps
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Each continent has its own ecological bane that always gets on the list of the worst polluted places on our globe. Be it dirty air of North America’s cities or extremely contaminated soils found in the smelting hubs of Africa or South America, these places beg for mercy and some substantial clean-up programs. You will not include these locations in your next itinerary, unless you need a warning and reminder of how people should not treat the Earth.
http://opentourist.wordpress.com/2009/12/05/most-polluted-cities/#commentsEach continent has its own ecological bane that always gets on the list of the worst... more
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