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Green News in Chennai

Adyar

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  • Case Study - Government Initiatives

    Study of measures related to urban water security and conservation

    Recycling water Chennai’s only hope

    A recent study by Anna University shows that recycling and reusing of sewage is one of the most reliable and eco-friendly solutions for Chennai and up to 50 per cent of the water needs of 2050 could be met this way.

    • The citys water needs are currently met by four major reservoirs in the outskirts and two tanks. The other sources are desalination plants, extracted ground water and sewage treatment plants.
    • Desalination plants in the city come at an environmental cost - and this is seen near the Nemmeli Desalination plant where there is an increased salt content around the plant.
    • If 60% of waste water is treated, it could help the city become self reliant in the long run.

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