Eco India is a collaboration between Scroll.in and Deutsche Welle news channel.
Starting this week, Eco India brings you stories of innovations from across India and Europe, and the people who make them possible. The top story this week looks at how citizens in Bangalore are coming together to replenish and revive the city's lakes. Puttenahalli Lake is featured in this episode.
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Many thanks to Scroll.in's researcher Aditi Rajagopal for the interest in Puttenahalli Lake, and to photographer Omkar Phatak who makes all the lakes look spectacular.