Author: Mark Winfield, Professor, Faculty of Environmental and Urban Change
April 15, 2025
A defining feature of the ongoing federal election campaign has been the of the environment and climate change as top-of-mind issues due to threats by the United States against Canadian sovereignty, security and trade.
But how Canada responds to U.S. President Donald Trump’s actions will also have profound implications for its future greenhouse gas emissions and its economy.
The current federal election is very different from those held in 2015, 2019 and 2021. In those elections, the environment and climate were central issues. , more than 60 per cent of Canadian voters chose parties (Liberal, NDP, Bloc Québécois and Green) that advocated for strong climate action, including some form of carbon pricing.
The increasing evidence of the consequences of a changing climate had placed the environment and climate change in the minds of Canadians for nearly two decades. The political landscape since then.
The role of inflation
Although Trump’s second presidency is often cited as the trigger point for a decline of the environment as a top-of-mind concern for Canadians, the a year earlier, in the fall of 2023.
Despite the record wildfire season that summer, the , triggered in large part by the COVID-19 pandemic and Russia’s invasion of Ukraine, moved economic concerns to the forefront of the public’s mind. Government stimulus programs needed to counter the impacts of the pandemic contributed to inflationary pressures, prompting the to hike interest rates in response, adding to Canadians’ economic distress.
Amid high inflation and high interest rates, the Liberal government’s climate strategies — especially consumer carbon pricing — became an easy political target, particularly for a with little apparent concern for the climate challenge.
But even though climate change is no longer top of mind for Canadians, it remains a significant and caused by human activity. And perhaps surprisingly, despite the criticism levelled at the consumer carbon tax, between of non-Conservative leaning voters (those intending to cast their ballots for Liberal, NDP, Bloc and Green candidates) continue to support the concept of carbon pricing.
Focus on fossil fuels
Despite this, many and leaders have responded to Trump’s actions by focusing on natural resource exports, especially fossil fuels and , to bolster the Canadian economy.
This has been accompanied by environmental review and approval processes for resource extraction and export projects like pipelines, and to expand their subsidization by taxpayers.
Discussions about the climate implications of these initiatives have been noticeably absent. So have conversations about the long-term economic viability and desirability of expanding Canada’s dependency on resource commodity exports to increasingly uncertain global markets.
On fossil fuels, the and others are predicting that global consumption will peak within the next decade. This will reflect the falling costs of renewable energy, improving energy productivity and the by mid-century.
The peak will likely happen before any new major export infrastructure can be built in Canada, regardless of what review and approval requirements they might be subjected to.
In a world of declining fossil fuel consumption, Canada — increasingly reliant on high-cost and high-carbon production like and fracked and liquified — seems more likely to be among the earliest producers to fall than among the last standing. Public investments in new export infrastructure look like dubious propositions in this scenario.
International markets for critical minerals are likely to remain in as the in renewable energy and energy storage accelerates to on costly and difficult-to-access materials.
Mining operations also continue to have substantial environmental impacts with significant implications
Backwards approach
All of this means there must be continued of projects in terms of their implications for climate change, environmental sustainability and reconciliation, as well as their economic viability and potential for taxpayers — not a further streamlining of review processes.
Falling back on fossil fuels in response to Trump is a fundamentally backwards approach. It ignores the implications of the climate challenge. As recently noted by at least one Canadian , it also overlooks the need to not just diversify Canada’s markets, but to diversify Canadian products as well.
Canada must design and implement strategies that transform its industries from producers of low-value raw materials into producers of higher-value products and services for a world that must decarbonize and advance sustainability.
As a recently pointed out, climate change remains a real threat to Canadians and their communities. It’s not going away regardless of what might say.
As they campaign to lead the country, the situation requires more substantive responses from Canada’s would-be prime ministers than Canadians are getting right now.