Peat fires, like those raging in Siberia, will become more common in Canada | CBC Radio: Peat fires not only release CO2, but other, more potent greenhouse gases such as methane, as well as particulate matter, “which is the stuff that gets into our lungs, it can cause respiratory disease and asthma attacks,” said Turetsky.

A study published earlier this year in the journal Nature showed that peatlands in Canada are drying up and that fires will become more common in the future.

One recent example was the 2018 wildfire at Alkali Lake in B.C., which scorched the Tahltan Nation community of Telegraph Creek.

Chad Thomas, a member of the Tahltan First Nation and CEO of Yukon First Nations Wildfire, a group of Indigenous firefighters who have worked in Canada as well as overseas, said peat fires are trickier to handle than more conventional wildfires.

For one thing, unlike crown fires, which take place in trees, peat fires happen largely underground. Because the heat can become trapped many feet below the forest floor, peat fires can be “very hard to extinguish,” Thomas said.

“The fires can creep underground and pop back up along your control lines.”

Peat fires, like those raging in Siberia, will become more common in Canada | CBC Radio: Peat fires not only release CO2, but other, more potent greenhouse gases such as methane, as well as particulate matter, “which is the stuff that gets into our lungs, it can cause respiratory disease and asthma attacks,” said Turetsky.A study published earlier this year in the journal Nature showed that peatlands in Canada are drying up and that fires will become more common in the future.One recent example was the 2018 wildfire at Alkali Lake in B.C., which scorched the Tahltan Nation community of Telegraph Creek.Chad Thomas, a member of the Tahltan First Nation and CEO of Yukon First Nations Wildfire, a group of Indigenous firefighters who have worked in Canada as well as overseas, said peat fires are trickier to handle than more conventional wildfires.For one thing, unlike crown fires, which take place in trees, peat fires happen largely underground. Because the heat can become trapped many feet below the forest floor, peat fires can be “very hard to extinguish,” Thomas said.“The fires can creep underground and pop back up along your control lines.”Read More