Chemicals survive waste treatment to be released into environment: study

Chemicals survive waste treatment to be released into environment: study
http://www.winnipegfreepress.com/life/sci_tech/chemicals-survive-waste-treatment-to-be-released-into-environment-study-104965919.html

"Chemicals in household drugs and cleaning products routinely survive waste treatment and are released into the environment, where little is known about their effects on land, water and human health, according to a government-funded study."