When is water safe to drink?
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cartoon Aug 2017 ; Duration: 5 min.
(s.t. 
)
Aut. Mia Nacamulli
Ed. TEDx - New York
Downloadable from the publisher
Editor Presentation
Abstract:
Water is refreshing, hydrating, and invaluable to your survival. But clean water remains a precious and often scarce commodity – there are nearly 800 million people who still don’t have regular access to it. Why is that? And how can you tell whether the water you have access to — whether from a tap or otherwise — is drinkable? Mia Nacamulli examines water contamination and treatment.
Keywords: |
drinking water (CI) (DT) (ET) , potabilisation (CI) (DT) (ET) |
Publisher/Broadcaster: |
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TEDx - New York - Usa |
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