Tag Archives: rainwater harvesting system

Delhi Metro engineers stations to harvest rainwater

by Rasika Batra WHAT’S HAPPENING Imagine train stations that double as water sumps. That’s Delhi Metro in its third phase of construction. With the goal of decreasing its carbon footprint and conserving groundwater, every newly built station will have a rainwater harvesting system (TimesOfIndia.com, 3 September 2011). Rainwater will be collected not just from the station’s rooftop, but also from the […]

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