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Need for a better waste management system
November 1, 2012November 1, 2012by In Roads & Highways

Need for a better waste management system

Our cities will need a combination of centralised and decentralised wastewater treatment systems especially in urban pockets and smaller towns where formal sewerage system and treatment will be too expensive, write B Rajesh and Neerad Swaroop. Nearly 590 million people are expected to live in Indian cities by the year 2030. As per the 2011 census, decadal growth of urban population was 31 per cent,