Dr. Klaus Hubacek discusses global water consumption and water policies on the BBC show ‘Material World’
"Water water everywhere"
We may all be watching carefully how much water flows through our taps, and how much we waste. But a new report warns that a fifth of the water consumed round the world has nothing to do with plumbing, drinking and washing. Agricultural produce and industrial production also have a huge impact on natural water resources, and the goods that come through our doors should also be considered a form of 'virtual' water consumption, the authors say. Arjen Hoekstra from the Water Footprint Network and ecological economist Klaus Hubacek join the programme to discuss the implications.