The crumb rubber controversy has reached two more cities. One is in Edmonds, Washington; the other is in Toronto, Canada.

In the first town, Edmonds, officials plan to install synthetic turf in a local school. Some parents have come out against the use of the crumb rubbers and cited anecdotal evidence in the media. Officials however, point to two studies by the Synthetic Turf Council and the U.S. Department of Public Health which say respectively that in 40 years there hasn't been any connection made between synthetic turf and ill health effects and that synthetic turf does not pose elevated health risks.