Mr. Speaker, in response to a) Canada has reduced its mercury emissions by 90% since the 1970s and now accounts for less than 1% of global emissions. Despite this progress, we need to continue taking action because mercury impacts are still evident across the country.
The Government of Canada recognizes the importance of addressing mercury emissions from coal-fired electricity generation as it is the largest contributor to mercury emissions in Canada at 36%.
Under “Turning the Corner”, the government announced its intention to regulate key sources of air pollutant emissions. We are working with industry, provinces and non-government organizations to refine the regulatory framework and specifically to develop national regulations of industrial emissions of key air pollutants. As part of that work, a Canadian regulation addressing mercury from the electricity sector under the Canadian Environmental Protection Act, 1999 is under consideration.
The Government of Canada is committed to demonstrating leadership in ensuring health and environmental impacts of mercury emissions are reduced across Canada.
Canada has several existing international agreements to limit the transport of mercury as a heavy metal and has also committed under the Canada-wide standards for mercury emissions from coal-fired electric power generation plants to seek further international agreements to reduce the effect of mercury pollution in Canada from foreign countries.
At the UN Environment Programme’s Governing Council meeting earlier this year, I along with my counterparts in over 140 countries unanimously agreed to launch negotiations on an international mercury treaty, which some would like to see in place within three years. Given that 80% or more of the mercury deposited in Canada comes from other countries, this treaty is important to Canada.
In addition, the new U.S. administration is also moving forward with new regulations on mercury emissions from coal-fired power generation.
Canada is committed to working with the United States and the international community to further reduce global mercury emissions.
In response to b) A regulation on mercury emissions from coal-fired electric power is under consideration.