We Have Six-and-a-half-billion People On The Planet, Going Rapidly Towards Seven. We're Going To Need A Lot Of Inventiveness About How We Use Water And Grow Crops.
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We Have Six-and-a-half-billion People On The Planet,
We Have Six-and-a-half-billion People On The Planet, Going Rapidly Towards Seven. We're Going To Need A Lot Of Inventiveness About How We Use Water And Grow Crops.
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