Pollution from small-scale industries has grown by leaps and bounds. So, building common effluent treatment plants (cetps) has become a fashion. The Union

#1 Who is the polluter? What is their waste-typology? This is the first critical and often make-or-break step. Get the property rights regime wrong and it is clear that nothing will work, is the

If cetps are the answer, how do we make them work? The choice of technology, however important, is not the only challenge ahead. The key is to build a much stronger framework for common waste

Gujarat violence takes its toll on the environment