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Ontario First Province in Canada to Set 2030 Greenhouse Gas Pollution Reduction Target

News Release

Ontario First Province in Canada to Set 2030 Greenhouse Gas Pollution Reduction Target

New Target Builds Momentum Toward a Low-Carbon Economy

As part of its action against climate change, Ontario has become the first province in Canada to set a mid-term greenhouse gas pollution reduction target for 2030.

Ontario already has a goal to reduce greenhouse gas pollution by 15 per cent below 1990 levels by 2020 and 80 per cent by 2050. In order to help achieve its long-term targets, the province is committing to a new mid-term target to reduce emissions by 37 per cent below 1990 levels by 2030. The province uses 1990 as a baseline year for its targets, which is common in the international community and aligns with the United Nations Framework Convention on Climate Change.

Ontario's leadership and action on climate change helps address scientific research by the Intergovernmental Panel on Climate Change indicating global temperatures will rise beyond the threshold of danger, 2°C, if left unchecked. Climate change is already hurting our environment, causing extreme weather like floods and droughts, and hurting our ability to grow food in some regions. Over the near term, it will increase the cost of food and insurance, harm wildlife and nature, and eventually make the world inhospitable for our children and grandchildren.

While the federal government is expected to submit Canada's national greenhouse gas reduction target to the United Nations in the coming months, Ontario is joining other leading subnational jurisdictions -- including California, Québec and British Columbia -- that have or will set mid-term targets to limit global warming to 2°C. This builds on recent actions that Ontario has taken, including announcing a cap and trade program to limit the main sources of greenhouse gas pollution, ending coal-fired electricity generation and electrifying and improving Ontario's commuter rail network.

Fighting climate change while keeping industries competitive and strong is part of the government's economic plan for Ontario. The four-part plan is building Ontario up by making the largest investment in public infrastructure in the province's history, investing in people's talents and skills, creating a dynamic, innovative environment where business thrives, and building a secure retirement savings plan.

Quick Facts

  • Ontario will host a Climate Summit of the Americas from July 7-9, 2015, to advance collaborative action on climate change ahead of the Conference of the Parties in Paris in December, where Ontario will be working toward strong action on climate change with other provincial partners.
  • On April 13, 2015, Ontario announced it would be putting a limit on the main sources of greenhouse gas pollution through a cap and trade program, to be linked with Québec and California.
  • Based on greenhouse gas reporting data, Ontario has met its 2014 target of six per cent below 1990 levels, and will release a strategy this year outlining how it will achieve its 2020 and 2050 reduction targets (15 per cent and 80 per cent below 1990 levels).
  • Ontario signed a Joint Statement on Climate Change with California, Québec and British Columbia on December 8, 2014, recognizing the urgency of addressing climate change and working together toward mid-term greenhouse gas reduction goals.
  • Ontario's actions to close coal-fired electricity plants, electrify and improve the province's commuter rail network, curb the use of cosmetic pesticides and protect 1.8-million acres of land have resulted in fewer smog days and cleaner water.

Additional Resources


Glen R. Murray

“Establishing a 2030 greenhouse gas emission reduction target of 37 per cent below 1990 levels sends a clear signal to Canada and the world that Ontario is committed to creating a lasting legacy of a better environment and a stronger low-carbon economy for future generations. I look forward to working with other jurisdictions, including the government of Canada, as they develop their own commitments to reducing greenhouse gas pollution.”

Glen R. Murray

Minister of the Environment and Climate Change

Media Contacts

  • Lucas Malinowski

    Minister's Office


    (416) 212-7307

  • Kate Jordan

    Communications Branch


    (416) 314-6666

  • Public Information

    Communications Branch





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