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water shortage food groceries stephanie elam orig_00012525
water shortage food groceries stephanie elam orig_00012525

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    How much water is in your grocery cart?

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How much water is in your grocery cart?

Do you know how much water it takes to grow and produce your food? CNN's Stephanie Elam explains how a water footprint goes beyond water you drink and use.

How much water is in your grocery cart?

Do you know how much water it takes to grow and produce your food? CNN's Stephanie Elam explains how a water footprint goes beyond water you drink and use.