The former Minister S.N. Krsihnaiah Setty launched a padayatra of farmers from Malur to Bangalore on Tuesday demanding recycling of water stored in Varthur lake and supplying it to Malur, Bangarpet and Kolar. Waste water flowing from Bangalore is being stored in Varthur lake which could be recycled and used to fill tanks in three taluks reeling under acute shortage of water, Mr. Setty said. — Staff Correspondent

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