Canadian politicians fuel climate conspiracy rhetoric amid growing misinformation

Conspiracy theories about climate change are shaping Canadian political debates as misinformation spreads online and politicians stoke public fear with claims about government control and environmental policies.

Michelle Cyca reports for The Narwhal.


In short:

  • Conservative politicians, such as BC leader John Rustad, have pushed narratives downplaying human-caused climate change, tying environmental policies to threats against individual freedoms.
  • Social media platforms amplify misinformation through viral content, while efforts to debunk false claims often make them spread further.
  • Experts argue real-world conversations and community engagement can combat misinformation more effectively than online debates.

Key quote:

The disinformation channels that developed during the pandemic “now spring into action after every extreme weather event … it’s as if conspiracy culture has replaced traditional climate denial."

— Naomi Klein, author and professor of climate justice at the University of British Columbia

Why this matters:

Misinformation undermines climate policy and fosters political divides, eroding trust in science and public institutions. As federal elections approach, misinformation could shape policy debates, highlighting the importance of countering false narratives in public discourse.

Outer Banks  home built on stilts

Watch the sea claim yet another house in N.C.’s Outer Banks

Erosion, rising seas and churning storms have caused the collapse of a dozen homes on that stretch of seashore over the past five years.
Oysters with knife and one oyster opened
Photo by Mitili Mitili on Unsplash

Ghanaian women try to sustain oyster farming threatened by climate change

In Ghana, women are struggling to sustain oyster farming, a key livelihood in coastal mangroves. Hundreds of women were trained in farming methods for oysters, including mangrove planting and preservation, and selective oyster harvesting, to lessen the impact of climate change.
A power plant in the distance with smoke arising from towers
Photo by Paul Pastourmatzis on Unsplash

Dominion’s proposed peaker plant flouts environmental justice, community says

The utility’s environmental justice analysis lacks community health data, according to attorneys representing affected residents.
People  in downpour and flooded streets

Mexico City floods meet an unlikely culprit: dog poop, hair, and the wrong bins

Mexico City's rainy season has smashed records, but clogged drains tell a different story. Behind flooded intersections lies a quieter culprit: plastic bags of dog waste and fist-sized tangles of pet hair, turning storms into neighborhood disasters.
several rows of solar panels on a roof

Climate activist Bill McKibben to Houston: It’s solar’s time to shine

Speaking in the heart of the oil industry, climate activist Bill McKibben said solar power has become the cheapest and fastest-growing energy source, offering Texas a path to lead the clean energy transition.

landscape photography of trees and mountains with melting snow in the foreground

New Hampshire snowpack decline reveals hidden impacts on forests and water

New England residents know that snow is disappearing from our landscape, and scientists have proven that climate change is to blame. But the effects of snowpack decline go far beyond what’s visible.
a couple of people walking across a dry field

Syria's worst drought in decades pushes millions to the brink

A devastating drought has slashed Syria’s wheat harvests by 40%, pushing millions closer to food insecurity as bread prices soar and farmers abandon their land.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.