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

Abbotsford sees first proposal for ‘stacked townhouse’ project

Sixty-six units proposed for McCallum Road, south of Highway 1

Fraser Valley Bandits lose ninth straight

Basketball team remains winless nearing mid-way part of season

Chilliwack judge veers from joint submission, bumps up sex assault sentence

‘I find the joint submission is contrary to the public interest and I’m rejecting it’

Wildfire threatens weekend campers at Chehalis Lake

The fire started on the north side of Chehalis Lake Saturday

UPDATE: ‘Shots fired’ report in Cloverdale neighbourhood was likely fireworks, say RCMP

Surrounding neighbourhood evacuated, street closed in both directions as officers investigated

Air Canada reviewing how crew left sleeping passenger on parked plane

In a Facebook post, the woman said she woke up ‘all alone’ on a ‘cold dark’ aircraft

Thieves steal tents from B.C. school, Grade 7 camping trip happens anyway

Nanaimo businesses, school staff and parents ensure trip goes on

Only legal pot shop between Vancouver and Kamloops now open

Private cannabis store on Skwah land in Chilliwack is first B.C. licensee to be Indigenous owned

‘Predatory’ suspect sought after exposing himself on SkyTrain

Man had been riding the trains for about an hour between Main Street and Edmonds stations

‘I feel free’ says mother of BC murder victim after daughter’s belongings returned

After 11 years, Rosemarie Surakka said she feels like it is 99.9 per cent over

Canadian communities responding to climate change

New research highlights state of local adaptation planning in Canada

Victoria woman in L.A. hospital after she was run over twice

Lynn Phillips has suffered from multiple broken bones and internal bleeding

‘Text neck’ causing bone spurs to grow from millennials’ skulls, researchers say

Technology use from early childhood causing abnormal bone growths in 41 per cent of young adults

Woman found after absence from forensic psychiatric hospital in Coquitlam

Barbara Tom was reported on an unauthorized absence from Brookside Treatment Centre

Most Read