Explain Ganga Action Plan Ganga Action Plan (GAP) was formulated to reduce pollution load of river Ganga by more than 75%. The plan has been carried out in two phases since 1985. The water quality has been tested from time to time by checking coliform (group of harmless bacteria in human intestine) number/100ml. The important aspect of GAP has beenDiversion of sewers … [Read more...] about Explain Ganga Action Plan