Researchers determined that the extreme summer temperatures during the 2017 British Columbia forest fire season were made over twenty times more likely by human-induced climate change. Extreme high temperatures combined with dry conditions increase the likelihood of wildfire ignition and spread. (Photo BC Wildfire Service)

Study finds human impact played major role in 2017 wildfire season

1.2 million hectares burned in 2017 set a record, only to be surpassed in 2018

Human influences played a major role in B.C.’s 2017 wildfire season and significantly increased the risk of wildfires, says a study by research scientists from the Pacific Climate Impacts Consortium at the University of Victoria and Environment and Climate Change Canada.

The study, which compared two scenarios in climate simulations – one with realistic amounts of human influence on the climate and one with minimal human influence – found that the extreme summer temperatures during the 2017 B.C. forest fire season were made more than 20 times more likely by human-induced climate change.

RELATED: B.C. Wildfires 2018: Province calls for federal aid

Researchers found that the extreme high temperatures combined with dry conditions increase the likelihood of wildfire ignition and spread.

The 1.2 million hectares burned in 2017 set a record – only to be surpassed in 2018. Through their research, the scientists concluded that the area burned was seven to 11 times larger than would have been expected without human influences on the climate. The scientists also found this is a trend that is likely to intensify in the future, without further action.

RELATED: Ignoring climate change poses potential catastrophe for B.C.

According to Environment and Climate Change Canada, the extreme 2017 forest fire season in B.C. caused 65,000 people to be displaced from their homes, and millions to be exposed to smoke-filled air harmful to human health.

“As the climate continues to warm, we can expect that costly extreme wildfire seasons – like 2017 in B.C. – will become more likely in the future. This will have increasing impacts on many sectors, including forest management, public health, and infrastructure,” said Megan Kirchmeier-Young, research scientist, Environment and Climate Change Canada.

Follow us on Instagram
Like us on Facebook and follow us on Twitter.

Just Posted

December windstorms led to record ferry cancellations

Baileys for breakfast? It may not be what the doctor ordered, but… Continue reading

RCMP to review actions at Wet’suwet’en pipeline protest camps

Senior Mountie says he hopes protests will be peaceful following deal with hereditary chiefs

On the Wing: Christmas Bird Count #4 — Skidegate Inlet

By Margo Hearne The marine forecast read “winds northwest 15 to 25… Continue reading

Haida Gwaii mountain biking gets in gear

The frost was gone, but the iced puddles on Mac Blo Road… Continue reading

Letters: A thank-you and update from Hooterville

First and foremost, I wish to express my gratitude to the many… Continue reading

Giant rotating ice disk forms in Maine river

Ice disk that is roughly 100 yards wide has formed in the Presumpscot River

Daredevil changes game plan to jump broken White Rock pier

Brooke Colby tells council daredevil event would help boost waterfront business

B.C. storm totals $37M in insured damages

The December storm wreaked havoc on B.C.’s south coast

Pregnant B.C. firefighter tries to save own house that caught fire

Julia Flinton and Anthony Sellars both worked on the 2017 wildfires

Theresa May wins no-confidence vote after Brexit deal rejection

UK PM can keep her job, after House of Commons voted 325-306

First Nation supporters march to Horgan’s MLA office

Dozens marched across the Greater Victoria community of Langford to support the Wet’suwet’en people

Liberal candidate steps aside after singling out Jagmeet Singh’s race

Karen Wang says she made comments online that referenced Singh’s cultural background

SUV wedged on top of car in B.C. mall parking lot has customers confused

The accident occurred Tuesday, no injuries were reported

Most Read