# We need to track the world's water like we track the weather | Sonaar Luthra

An episode of [TED Talks Science and Medicine](https://invisiblenetwork.ai/podcast/470623801), 20 Sep 2019, 13 min.

Audio: https://download.ted.com/products/104014.mp4?apikey=172BB350-0011

We need a global weather service for water, says entrepreneur and TED Fellow Sonaar Luthra. In a talk about environmental accountability, Luthra shows how we could forecast water shortages and risks with a global data collection effort -- just like we monitor the movement of storms -- and better listen to what the earth is telling us.

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