Home » , , , , , » Autism and Environmental Pollution: Review Shows Serious Study Needed

Autism and Environmental Pollution: Review Shows Serious Study Needed



Judith Pinborough-Zimmerman, research assistant professor in the University of Utah’s Department of Psychiatry,  has called for more serious study of links between toxic pollution and autism spectrum disorders after a  preliminary review showed that children with autism spectrum disorders and other intellectual disabilities are more likely to have been born near industries that emit toxic chemicals or heavy metals. As reported by Heather May of Utah News the researchers found that children of mothers living within a mile of "Toxic Release Inventory" sites were were more likely to have autism spectrum disorders and intellectual disabilities:

"They found that children born to mothers who lived within a mile of what are called Toxic Release Inventory sites that emit certain chemicals and heavy metals were more likely to have those problems. TRI facilities release or dispose toxic chemicals regulated by the Environmental Protection Agency. The EPA maintains a database of all such facilities and the type and amount of chemicals they release.

• The risk of having an autism spectrum disorder was 3.5 times greater for children born within a mile of a site releasing between 5,000 and 10,000 pounds of halogenated chemicals (dioxins, polychlorinated biphenyls and trichloroethylene). There were five such TRI sites emitting at those levels in the mid-1990s.

• The risk of having an autism spectrum disorder was twice as big when living within a mile of one of six TRI sites emitting up to 5,000 pounds of the heavy metals arsenic, cadmium, lead, nickel and mercury."

To this lay person a finding that risk of autism spectrum disorders arises by 2 to 3.5 times with children born of mothers living near one of these pollution sites seems to be a very strong indicator of the need for further "serious" study as indicated by Assistant Professor Pinborough-Zimmerman.   We can always cling to the unproven assumption that autism has a 100% genetic basis and keep finding excuses for why autism rates continue to climb for a purely genetic disorder.  Or we could actually try to find out what has been happening to our children.
Share this article :

0 التعليقات:

إرسال تعليق

Labels

أحدث المواضيع

 
Support : Creating Website | Johny Template | Mas Template
Copyright © 2013. Entries General - All Rights Reserved
Template Created by Creating Website Published by Mas Template
Proudly powered by Blogger