There have been questions that have arisen in the past few years that question the safety of crumb rubber or recycled rubber chips, more specifically the loose recycled rubber chips that can be found on turf fields and playgrounds. A number of states and associations have conducted tests and released reports to help clear up any misconceptions related to recycled crumb rubber safety. To view these tests and studies, see the links on the right side of this page.
The EPA also performed tests on crumb rubber and published results in December 2009 on their website in an article titled, The Use of Recycled Tire Materials on Playgrounds & Artificial Turf Field. The summary of results stated, "On average, the concentrations of components monitored in this study were below levels of concern."
Similar conclusions have been established on the international front. In a study on the assessment of health risks from recycled crumb rubber, the Norwegian Institute of Public Health and the Radium Hospital stated, "On the basis of estimated exposure values and the doses/concentrations which can cause harmful effects in humans or in animal experiments, it is concluded that the use of artificial turf halls does not cause any elevated health risk. This applies to children, older children, juniors and adults." The International Federation of Association Football in Switzerland also states, "Epidemiological studies conducted by the Health Effects Institute, The World Health Organization, and other investigators do not implicate tire wear particles in ambient air as contributing to human health effects (respiratory and cardiovascular diseases)."
To learn more about the safety of recycled rubber watch this video titled "The Truth About Artificial Turf and Crumb Rubber."
To learn more about recycled rubber, visit: http://www.recycledrubbersafetycouncil.org.