July 22, 2010
A dirt cheap and 100 percent ecological house that has all the comforts of an ordinary home, without being connected to the electricity grid, waterworks, sewer […]
July 12, 2010
Here’s an example of a homemade bio-sand water filter that is used for filtering rainwater collected in rain barrels. See an earlier post that explains how […]
April 21, 2010
While the contents themselves are not especially harmful, the process of producing bottled water is not doing the environment any favors. Many health-conscious consumers strongly believe […]