Have no problems with gray water recycling other that its demise will be the stupidity of people. You mean I can't pour Drano down the sink and grow plants with it. Also the largest ocean in the world is the Pacific ocean and the oceans are suppose to be rising by 10 feet per the movie "Inconvenient Truth. If that is true you would think they world would be happy to desalinize the water for drinking and irrigation especially since California is a major hub for agriculture in the United States. Last are the chemicals in most soaps and cleaning products biodegradable. Another side note they allow millions of gallons of water to be used for fracking which seems to contaminate drinking water you would think with a water crisis this would come to a halt. And you would think water from when it does rain would be used and saved somehow instead it simply goes straight to the ocean.