Deeper than Water
Water, it's all around us - only 2.5% is fresh water, we need to make the most of what we have.
The Columbia Water Center, a branch of the Earth Institute at Columbia University, is dedicated to research and analysis of water issues across the world, with a particular focus on water scarcity. Visually striking and full of useful facts and figures, this video is excellent primer to the water issues we face today.
