The BBC
Why our food needs to use less water
18 FEBRUARY 2021|FOOD & DRINK
Of all the inputs needed by agriculture, it is water that is by far the most important. But farmers’ relationship with this precious resource is becoming increasingly complicated, and that’s largely down to the effects of climate change.
Follow the Food is an eight-part documentary series that questions where our food comes from and how this will change in the near future, thanks to new technologies and innovative ways of farming.
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