[Manthink]

By 2090, recycled waste water will be increased to 85% almost taste and smell.like shit..

By 2090, u won't be around liao. So don't be a hypocrite and say 2090. By then the technology would have also improved tremendously.

TS Scythian is one of those kind who do not know the basics and yet wanna talk a lot...

The old saying that an empty vessel not only sounds hollow, it is pretty empty (nor smart) when you probe deeper into it..