Oh to live in your wonderful pure world, do you really think these "communities" that you speak of so richly, actually want to be designated to pieces of free land, they do not live within the laws of mainstream society and to put it bluntly, will not be told what to do!People don't need water and sewerage companies to deal with these issues - they can do that themselves, just as anyone else can. If the communities decided that they wanted the convenience of these services, then they can pay for them like everyone else does.