[AdmSmith]

It's one of the greatest public health advances in the modern era. It's not only convenient, but it is also safer" Avery told CNSNews.com. Avery said the public benefits from the lower incidence of diseases like cholera and typhoid since the widespread use of modern flush toilets and sewage treatment systems.

Affirmative. But a sewage treatment system is required, that is why there are a lot of diseases when they flush everything into the sea or into a river. A very effective way of spreading bugs.

Environmentalists can be flushed with the other crap.

[mc5cents]

If it's brown, flush it down;
If it's yellow, let it melllow.