ATM in India Uses the Power of the Sun to Dispense Clean Water

If you had a cup of coffee, or glass of water this morning, consider yourself lucky. One in eight people on this planet have limited or no access to clean drinking water. In rural India an organization known as Piramal Water Private Limited hopes to bring that number down with a solar-powered ATM that dispenses clean… » 9/23/11 2:40pm 9/23/11 2:40pm