City Sued over Plan to Turn Sewage into Snow
It seems that there is a long way to go to reclaim grey water, that is, water that is not potable, i.e. that cannot be used for drinking water. This article highlights some of the political fallout of using grey water for uses other than drinking, and pits indigenous water rights against resort developers, while environmental issues are caught in the middle. There are myriad lessons to be learned from this example.