Appendix C: Literature Search Strategy - New Information for the Ecological Assessment

Updates since January 2000 were obtained through a search of the SciFinder and Cyberus databases. In addition, on-line searches were done through Google Scholar and Google. Updated information on ethylene glycol releases were obtained from the NPRI (National Pollutant Release Inventory). The latest available data at the time of writing was for the 2004-2005 winter season. Airport glycol release information was obtained from Transport Canada's annual Airport Glycol Monitoring Program reports, up to and including 2004-2005.