![Contaminated Sites](/web/20061211061216im_/http://www.ec.gc.ca/etad/DC6764FC-0FEF-4FAF-A622-A2AB2F3BC772/cs_e.gif)
Contaminated Sites are locations at which substances occur at concentrations above background levels and pose, an immediate or long-term hazard to human health or the environment; or exceed levels specified in policies and regulations. ETAD is the departmental lead and provides advice, support and coordination on contaminated sites issues. ETAD also serves as co-chair of the interdepartmental Contaminated Sites Management Working Group. In addition, ETAD provides related technical support and undertakes research and development on contaminated site remediation technologies.
For more information on Contaminated Sites, please view the following: