Water: going, going, gone

There are 700 million people on this planet without access to clean drinking water and if we don't start making big changes, that number is only going to increase. Water is increasingly becoming a precious resource, and population growth and climate change are working together to make it even more difficult to retrieve and distribute. This is not a problem for some other part of the world—the water crisis is global and it's moving fast, and it's going to take a combination of efforts and innovations to reverse a worrisome trend. Read More...