Assuming you are looking for a serious response, one place to start is www.naturalnews.com Many good links to more info there

I have seen a wealth of information right here on GLP. Do a search and look at some of Person445 's threads. And those of Emerald Eye on detoxing from a couple of years ago.

Two other good sites for staying healthy are www.earthclinic.com and curezone.com

Start reading and downloading articles that interest you on the subject. Find a licensed naturopath or holistic practitioner in your area & make an appointment.

You don't have to succumb to our toxic world but it does take some effort and awareness.