1: How much water does the average person need for drinking, cooking and cleaning per day?
2: What are the the biggest concerns for people without adequate water?
3: It is estimated that due to an ever growing population the use of water will increase over the next decade. How much is it estimated to increase by?
4: 1 in 6 people don't have access to fresh water. What factors contribute to this?
5: Australia uses much more water compared to developing counties. How much more is it estimated to use?