CNN CNN International April 4, 2015 08:24:00
Produce and nuts the world has come to rely on. if the drought does its worst it could turn to the part of america referred to as the world salad bowl into a sand pit. sara sidner, cnn, california. meanwhile in the state of kentucky heavy rains have caused flooding. derek van dam has more. we're not just talking some parts, we're talking flash flooding? >> yes, if we could bring some of that water into the state of california, we will talk about kentucky in a moment, isa. i want to get to that cutting the water supply by 25% that would be 488 billion gallons saved per year. that's 1.8 trilli...