Alberta scientists band together to shift climate change focus to health impacts
Bodies and minds are just as affected by climate change as sea ice and forests, says University of Alberta scientist Sherilee Harper.
"Climate change impacts everything we care about," she said. "It's not just an environmental issue."
That's why Harper, along with 30 or so colleagues from disciplines as wide-ranging as economics and epidemiology, have banded together into what she calls Canada's first university hub to shift the view of climate change from an environmental problem to a threat to human health.
"The hub is about helping people see that every climate change decision is a health decision," said Harper, a professor in the School of Public Health and a vice-chair on the Intergovernmental Panel on Climate Change, the world's leading scientific body on the issue.
"Every climate change research project has health implications."
Take bike lanes, for example.
City planners look at them as a way to decrease tailpipe emissions from cars. But riding a bike also improves health.
"There's a lot of power in framing climate change as a health issue," Harper said. "There's research showing that if you frame (it) as a health problem, it inspires more action than if you frame it as an environment problem or economic issue."
Canada is warming at twice the pace of the global average and abundant research already demonstrates that increasing temperatures are increasing health problems.
A 2022 report from the Public Health Agency of Canada called climate change "the single biggest health threat facing humanity and the livability of the planet."
Wildfire smoke, which last summer gave Canada some of the worst air quality on the globe, damages lung function, especially in children. Illnesses such as Lyme disease and West Nile are spreading as the parasites that carry them take advantage of new habitats. Diarrhea is becoming more common as warming waters host more bacteria.
There are mental health impacts as well, from the acute stress suffered by those forced to flee by flames to the pervasive sense of loss and grief as people mourn a familiar environment that has changed into something else. Often, the physical and mental effects occur at the same time, compounding each other.
And Harper's own experience after last year's wildfires will sound familiar to many.
"I have two young kids. We were stuck inside all summer. That was really hard."
The threats are international.
The World Health Organization estimates that between 2030 and 2050, climate change is expected to cause approximately 250,000 additional deaths per year from undernutrition, malaria, diarrhea and heat stress.
The Climate Change and Health Hub will be officially announced on Tuesday at an event featuring Canada's chief medical officer of health, Dr. Theresa Tam. For now, it will be mostly a network of scientists, First Nations knowledge keepers and students who agree that such interdisciplinary work is needed and who plan to share ideas and research.
Such hubs already exist in the U.S., the U.K. and Australia, Harper said.
She said Alberta's hub will be more than just a talk-shop for boffins. It will also take on public outreach and advocacy.
"We think in this era of mis- and disinformation that having a place that can mobilize evidence-informed advocacy is really important. It's providing evidence so that politicians can make decisions based on that evidence."
The hub will plug a big gap in Canada's climate change research community, Harper says.
"Research on the topic is happening but it's not connected and researchers are not connected with each other. Climate change is by definition a very interdisciplinary topic."
This report by The Canadian Press was first published March 24, 2024
CTVNews.ca Top Stories
Walking pneumonia is surging in Canada. Is it peaking now?
CTVNews.ca spoke with various medical experts to find out the latest situation with the typically mild walking pneumonia in their area and whether parents should be worried.
Minister calls GST holiday, $250 cheques for 18 million Canadians 'a targeted approach'
Women and Gender Equality and Youth Minister Marci Ien is calling the federal government's proposed GST holiday and $250 rebate cheques a 'targeted approach' to address affordability concerns.
'Her shoe got sucked into the escalator': Toronto family warns of potential risk of wearing Crocs
A Toronto family is speaking out after their 10-year-old daughter's Crocs got stuck in an escalator, ripping the entire toe area of the clog off.
Prime Minister Trudeau attends Taylor Swift's Eras Tour in Toronto with family
Prime Minister Justin Trudeau is a Swiftie. His office confirmed to CTV News Toronto that he and members of his family are attending the penultimate show of Taylor Swift's 'The Eras Tour' in Toronto on Friday evening.
NEW Thinking about taking an 'adult gap year'? Here's what experts say you should know
Canadian employees are developing an appetite for an 'adult gap year': a meaningful break later in life to refocus, refresh and indulge in something outside their daily routine, according to experts.
Canada's tax relief plan: Who gets a cheque?
The Canadian government has unveiled its plans for a sweeping GST/HST pause on select items during the holiday period. The day after the announcement, questions remain on how the whole thing will work.
Doctor at the heart of Turkiye's newborn baby deaths case says he was a 'trusted' physician
The Turkish doctor at the center of an alleged fraud scheme that led to the deaths of 10 babies told an Istanbul court Saturday that he was a 'trusted' physician.
The Thriftmas Special: The benefits of second-hand holiday shopping
The holidays may be a time for family, joy and togetherness, but they can also be hard on the wallet.
The Philippine vice president publicly threatens to have the president assassinated
Philippine Vice President Sara Duterte said Saturday she has contracted an assassin to kill the president, his wife and the House of Representatives speaker if she herself is killed, in a brazen public threat that she warned was not a joke.