Eco warrior Sant Seechewal a ray of hope for Ganga revival (IANS Interview) (World Environment Day falls on June 5)
Published on Sat, Jun 4 2016 13:00 IST | 700 Views
Eco warrior Balbir Singh Seechewal (in red robes) explains how to treat village sewage and reuse it safely for irrigating fields. His low-cost community managed treatment techniques have been ...
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