Ontario’s environmental industry is still processing a startling decision on a massive property contamination case made earlier this month.


The implications of this decision are potentially far-reaching when you consider so many industrial activities operate near residential areas.
There are several layers of irony in this story.
1. Smelting is a “Potentially Contaminating Activity” highlighted by the Ministry of Environment (MOE) earlier this year in amendments to Ontario’s Brownfield legislation, O. Reg 153/04. Legislation that is designed to protect human health and the health of our environment.
2. The pollutant in question, nickel refinery dust, is considered a human carcinogen by the US EPA, and EPA cites health studies from Port Colborne to support their conclusions! “Evidence of carcinogenicity includes a consistency of findings across different countries (Clydach, Wales; Copper Cliff, Ontario; Port Colborne, Ontario; Kristiansand, Norway; and Huntington, WV)”[2]
Inco (now owned by Vale Ltd.) is however not gloating over what must be viewed as a huge victory. The company's website has no posted announcements on the case.