Terrytup: Indian villagers given a taste of equality purified water ro water purifier California wells went dry from the thousands a year ago and thousands more will track suit this summer, but communities can鈥檛 access data by what parts of the groundwater system around them happen to be tapped, which wells have reached risk or what water quality is. This information is needed to understand how drought and groundwater development impact local water supply and the best way to respond effectively. When hawaii legislature passed historic groundwater legislation last year, it stopped less than changing what the law states and providing data needed for sustainable groundwater management. ,Test your knowledge in our Incredible Quiz of Unbelievable Sh!t Each person inside the UK uses an average of 135 litres of water each day - a lot more than 10 times the typical daily use of your person in the developing world, who uses just 10 litres per day. Some of our main uses of water, in litres, are highlighted below: ,water treatment systems clean water watersinfo.org