Science of cleaning

The Cleaning Industry Research Institute (CIRI) recently held the 2008 Cleaning Science Conference and Symposium “Cleaning Science and Health . . . Making the Connection” at the University of Maryland…

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Rhineside Story

The Rhine was dismissed as the “Sewer of Europe” in the 1970s, but today it is on the road to recovery. The story of rejuvenation can be a lesson for India where the Ganga Action Plan has run into troubled waters, reports Gunvanthi Balaram from Koblenz, Germany, and Basel, Switzerland.

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