It's not a question of whether one treats it or not; it's how you treat it. What can you treat it with? Chlorine is one option. It has its problems, as you've just said. There are other filtration methods, advanced technologies, in use in the world today that are as effective and, some argue, more effective. Those need to be promoted. And we need to use legislative techniques and tax strategies as well in this country to promote those things.
On June 5th, 2006. See this statement in context.