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June 27, 2010

Groundwater Pollution: An ever-increasing problem

About half the population in the United States relies to some extent on groundwater as a source of drinking water, and still more use it to […]
March 20, 2010

Rainwater harvesting illegal in some US states!

Weird Water Laws Last year, Colorado state in the USA  just came one step closer to making rainwater harvesting a legal option for more of its […]