An interesting article in the Times' Eureka magazine which focused on water use and water footprint including virtual water. Useful for those interested in how water is a root cause of many of today's conflicts.
See image below:
Questions to consider:
- Examine the factors which can create water stress in some parts of the world.
- Explain why there is so much uncertainty about water future demand and supply.
- Evaluate that view that reducing water demand is better than trying to increase water supply.