[apcragg]

Sure, but it will help some. There is no silver bullet for solving our water resource problems. It is going to take a massive patchwork of partial solutions to even approach something resembling a solution. Balking at small changes is a sure way to ensure that we never make progress. In the post-script of the 2016 update to the book, Cadillac Desert, Mark Reisner makes the point that during the time L.A. County's population increased 40%, it's water usage remained constant due to it's water conservation efforts. That is huge not just for water resources but also CA's greenhouse gas targets. It takes a tremendous amount of energy to pump water from the Delta down to southern California and over the mountain ranges that encircle Los Angels.