Water stocks don’t really need much in terms of fundamental justification. It’s the one resource that is easily the most precious. Sure, you can talk about gold or some other important asset that features significant industrial or technological implications: lithium comes readily to mind. However, as far as I know, you can’t eat lithium.On a less-existential note, investing in water stocks isn’t just about the underlying core human necessity. Because of the underlying utility and scarcity, companies spend b ...