Question

• What is virtual water and why is it a complex issue?

Answer 1

The growing water concerns and issues have led to the development of new concepts. One such idea is 'virtual water' concept. ... When a country imports one tonne of wheat instead of producing it domestically, it saves about 1,300 cubic metre of real indigenous water.

Answer 2

Answer:

The growing water concerns and issues have led to the development of new concepts. One such idea is 'virtual water' concept. ... When a country imports one tonne of wheat instead of producing it domestically, it saves about 1,300 cubic metre of real indigenous water.

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