Using the same devious mechanism that enables some bacteria to shrug off powerful antibiotics, scientists have developed solar-powered nanofilters that remove antibiotics from the water in lakes and rivers ...
May 01, 2013
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The vast majority of some 22,000 swimming beaches in the EU are clean and safe, the European Environment Agency said Tuesday.
May 21, 2013
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A growing number of homeowners are insulating their walls in order to lower energy costs. They opt for the cheap variety, polystyrene. Yet there are environmentally-friendly alternatives: Cattails, for instance, ...
May 15, 2013
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