How Will You Reduce Your Water Footprint Today?

March 22, 2012 is World Water day.

Have you ever stopped to think what your water footprint is? What is the connection between conserving water and feeding the hungry? How does water quality and availability affect climate change and vice-versa? Which is greater: water demand of cities and industries, or agricultural water needs? Does producing more food with less water make sense? Would you eat food grown in re-used and/or recycled water? Why/Why not? How does reducing waste, primarily food...