NASA | Science for a Hungry World: Part 5

by NASA Goddard

Agriculture not only faces the challenge of feeding a growing global population, but also whether there's enough water to produce our food. This video shows NASA satellites helping scientists to detect where surface and ground water are used faster than can be replenished.
Take Action: Find a sustainable farmer, store or restaurant near you with the Eat Well Guide so that to make smart water decisions with your food purchases.

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