This article was originally published in Common Dreams under Creative Commons 3.0 license. Read the original article. Contact: editor@commondreams.org

By Olivia Rosane

As wildfires raged across Canada on Thursday, sending dangerous smoke across the border into major US cities, climate advocates called for accountability for the fossil fuel industry, which knew for decades that its products were largely responsible for the climate crisis, yet chose to push climate denial instead.

While fire is a natural part of the lifecycle of Canada’s boreal forests, the heating of the atmosphere due to the burning of oil, gas, and coal has made fires more frequent and extreme.

“We need Nuremberg trials for Big Oil,” the youth-led Sunrise Movement wrote on social media in response to the fires.

Climate Defiance agreed, posting, “Nuremberg-style trials are in order for the fossil fuel executives who knew what they were doing to our children’s futures and did anyway.”

See also: ‘Climate Change Is Here’: Wildfires Ignite Across Europe Following Deadly Heatwave

There were 884 fires burning in Canada on Thursday, with 124 out of control, according to the country’s national wildland fire summary. Over 100 fires were raging in Ontario alone, where they have forced the evacuation of at least 15 rural communities; destroyed homes in the Indigenous community of Collins First Nation, or Namaygoosisagagun; and polluted the skies over parts of the upper Midwest and Northeastern US.

As of Thursday evening Eastern time, the four cities with the worst air quality in the world were Chicago, Detroit, New York, and Toronto, according to IQAir.

People have shared dramatic footage of the fires on social media. One video shows a train moving through a blaze near Armstrong, Ontario. Thankfully, all crew members were evacuated safely, The Guardian reported.

Indigenous photographer Nadya Kwandibens shared images of flames rising over a lake with the words, “”My family hometown, Collins Ontario, is GONE.“

Residents of the community fled the blaze in boats before the flames damaged and destroyed several homes and other structures, according to CBC News.

Laura Chasmer, a professor of geography and the environment at the University of Western Ontario, noted that fires in Canada like the ones raging across Ontario have increased since 2015.

“This is associated with some of the extreme climate warming that we’ve been seeing, and the atmospheric drying of the surface,” she told BBC News.

Brandi Morin, a Cree-Iroquois-French journalist from Treaty 6 territory in Alberta, noted in her Substack that Canada was warming at twice the global average. Despite this, the Canadian government has made progress on three major fossil fuel pipelines this July.

See also: How Climate Change Has Hit Chambal's Beekeepers And Food Systems

“Every barrel these new pipelines are built to move adds to the exact warming that’s turning our boreal forests into tinder,” Morin wrote.

On the other side of the border, Michigan regulators late Wednesday approved important permits from the controversial Enbridge Line 5 pipeline.

Political leaders and climate advocates responded to the fires and smoke with calls to abandon fossil fuel projects, transition to renewable energy, and hold oil and gas companies accountable for the harms they have caused.

“We have the technology and the policy roadmap to replace fossil fuels with green energy extremely rapidly. The only thing stopping us is a handful of billionaires getting rich while our world burns,” the Sunrise Movement said.

As smoke drifted over Boston on Wednesday, Sen. Ed Markey (D-Mass.) wrote on social media: “Look outside in Massachusetts right now. The climate crisis is here. Wildfire smoke is suffocating our communities and our children are breathing dirty air. We need a Green New Deal.”

[KS]

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