The cause of autism(in my opinion) is a variety of factors. I think its environmental toxins and vaccines. Indoor air pollution could be a cause as well. I just am tired of allot of people blaming the mom for the cause of it. I never have had fillings or smoked,drank,or gave my son any vaccines. Heck I did not have vinyl flooring. I think the cause is our very polluted world and its not just one type of toxin.
All the pesticides floating around that you breathe in on a daily bases and so on...
The article is on the right track.