As Canadian wildfires continue to affect air quality in the U.S., experts and lawmakers criticize Canada’s forest management practices, prompting a cross-border dispute over responsibility and prevention efforts.
Smoke from Canadian wildfires has drifted across parts of the United States, igniting a heated debate over Canada’s forest management practices. Forestry experts argue that Canada could mitigate the severity of these fires through more aggressive forest management strategies.
The issue escalated to the White House, where President Donald Trump accused Canada of failing to manage its forests adequately. In a post on Truth Social, he expressed his frustration, stating, “We are holding Canada responsible for the fact that they are not properly maintaining their forests, and brush therein, and the United States is being unnecessarily invaded by filthy, polluted, and unhealthy air.” Trump indicated that he would reach out to Canadian Prime Minister Mark Carney and labeled Canada’s inaction as “willful negligence.”
Andrew Hale, a Canadian fellow at Advancing American Freedom, echoed Trump’s sentiments, arguing that Canada’s wildfire policies have not prioritized essential forest management practices. “Canada has a policy of not keeping reservoirs. They also will not cut firebreaks and will not thin their forests,” Hale told Fox News Digital. He attributed these shortcomings to the influence of environmental groups that, he claims, have detached themselves from scientific principles and effective stewardship. “Canada and the rest of North America is suffering as a result,” he added.
Earlier this week, four Republican members of Michigan’s congressional delegation—Reps. Jack Bergman, John James, Lisa McClain, and John Moolenaar—sent a letter to Prime Minister Carney. They expressed concern that residents in Michigan were once again facing unhealthy air quality due to smoke from Canadian wildfires. “We are done accepting apologies in place of action,” the lawmakers wrote, criticizing Canada for underinvesting in forest thinning, fuel reduction, and prescribed burns. They called for concrete plans to reduce future wildfire smoke crossing the border.
This criticism aligns with findings from a recent Canadian Senate report, which concluded that while climate change is exacerbating wildfire seasons, Canada must do significantly more to prepare its forests before fires ignite. The Senate Committee on Agriculture and Forestry released a report in June titled “Canada on Fire: The Catastrophic and Escalating Effects of Wildfires on Lives and Communities.” The report was based on 17 meetings, testimony from 79 witnesses, and 23 written briefs from scientists, government officials, Indigenous leaders, and industry experts.
The committee found that Canada’s three most recent wildfire seasons demonstrated that climate change is accelerating fire behavior “beyond the capacity of existing systems.” It also noted that prevention efforts have not kept pace with the growing threat of wildfires. Much of the report focused on “fuel management,” which involves reducing the amount of dry grass, dead trees, fallen branches, and other vegetation that can turn small fires into large, destructive wildfires.
Several witnesses agreed that prescribed fire is a crucial tool for managing wildfire risk and restoring ecological integrity. Paul Hessburg, a professor at the University of Washington’s School of Environmental and Forest Sciences, emphasized that while climate change is worsening wildfire conditions, proactive forest management remains valuable. “The punchline is, with climate change, these conditions will intensify with less snowpack, more fires, bigger fires, hotter fires,” Hessburg told the committee. “The question is: Can we restore resilience? We can. We can bring back these elements and put the governors back into the landscape that historically regulated the flow of fire.”
Jason Hayes, a senior research fellow in energy and environmental policy at the Heritage Foundation, advocated for more proactive forest management rather than relying solely on emergency responses after fires ignite. “The best thing to do is get out, space and thin, do prescribed burns and recognize that these are renewable resources,” Hayes told Fox News Digital. He acknowledged, however, that implementing these strategies across Canada would be challenging, particularly in remote areas where many fires occur, such as northern Ontario.
Witnesses at the Canadian Senate committee also highlighted practical challenges beyond forest management, including a shortage of wildfire management expertise and an aging fleet of firefighting aircraft. The report noted that provincial fleets still include older CL-215 aircraft, with at least 20 requiring immediate replacement.
Fox News Digital reached out to the Office of Prime Minister Mark Carney for comment but did not receive a response by the time of publication, according to Fox News.