With regard to the chemicals used for hydraulic fracturing and shale gas extraction: (a) what chemicals used for hydraulic fracturing and shale gas extraction in Canada or the United States that are being evaluated or will be evaluated by Environment Canada are not on the Domestic Substances List (DSL); (b) of the chemicals used for hydraulic fracturing and shale gas extraction in Canada or the United States that are being evaluated or will be evaluated by Environment Canada, which ones are substances subject to the provisions on significant new activities under the Canadian Environmental Protection Act, 1999; (c) what chemicals used for hydraulic fracturing and shale gas extraction in Canada or the United States that are being evaluated or will be evaluated by Environment Canada have been added or will be added to the DSL; and (d) are any of the chemicals used for hydraulic fracturing and shale gas extraction in Canada and/or the United States that are being evaluated or will be evaluated by Environment Canada identified as persistent organic pollutants under the Stockholm Convention of 2004 and, (i) if yes, what are they, (ii) what is Environment Canada doing to comply with the Stockholm Convention?
In the House of Commons on May 6th, 2013. See this statement in context.