Environment + Energy – Articles, Analysis, Comment

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Pumpjacks draw out oil and gas from wellheads near Calgary in April 2023. Canada is the world’s fourth-largest oil producer and has the world’s fourth-largest proven oil reserves. THE CANADIAN PRESS/Jeff McIntosh

Fossil‑fuel propaganda is stalling climate action. Here’s what we can do about it

New research highlights the role of fossil-fuel industry propaganda and suggests strategies to tackle false narratives about fossil fuels.
B.C. Premier David Eby speaks as Nisga'a Nation President, Eva Clayton, and Nisga'a CEO, Andrew Robinson, listen during a Ksi Lisims LNG announcement of an environmental assessment certificate from the Government of British Columbia in Vancouver, on Sept. 16, 2025. THE CANADIAN PRESS/Ethan Cairns

Who benefits from ‘nation‑building’ projects like Ksi Lisims?

Calling Ksi Lisims a “nation-building” project masks unresolved questions about who benefits, who bears the risks and how the project fits into a rapidly changing global liquefied natural gas market.
Locals drive by a building that has sloped into the ground due to warming permafrost in Nain, N.L., in May 2023. THE CANADIAN PRESS/Darren Calabrese

Canada’s North is warming from the ground up, and our infrastructure isn’t ready

Permafrost supports homes and communities across Northern Canada. However, as the climate warms, melting permafrost poses significant challenges for infrastructure.
A large sinkhole that formed on Rideau Street next to the Rideau Centre Mall in June 2016 in Ottawa. THE CANADIAN PRESS/Justin Tang

The rise of sinkholes: How to spot the risks before disaster strikes

Sinkholes are not just costly inconveniences, they are growing threat to commercial activities, livelihood and property and are increasing in frequency due to climate change.
Prime Minister Mark Carney, left, makes an announcement with Ontario Premier Doug Ford at the Darlington Energy Complex in Courtice, Ont., on October 23, 2025. The government is considering proposals for a new nuclear power plant at the complex. THE CANADIAN PRESS/Laura Proctor

Fast‑tracking without foresight: Canada’s risky approach to major projects

Adopting a well-established strategy can help Canada avoid the dysfunctional outcomes we see repeatedly in today’s planning and assessment processes.
A worker smooths concrete at a construction site in Toronto. Concrete is the most widely used construction material, known for its durability and low maintenance, but it is still susceptible to cracking. THE CANADIAN PRESS/Cole Burston

Concrete with a human touch: Can we make infrastructure that repairs itself?

Concrete is the most widely used construction material, so developing ways to make it more durable can improve infrastructure and save millions in costs.
With a construction site (right) on the northern side in full operation, traffic crosses the l'Île-aux-Tourtes bridge from the western tip of the island of Montréal in December 2023 after a large crack was found during repairs to the bridge. (THE CANADIAN PRESS/Peter McCabe)

Aging bridges are crumbling. Here’s how new technologies can help detect danger earlier

Due to environmental conditions in Canada, freeze-thaw cycles, road salt and moisture are serving to accelerate cracking and surface deterioration of concrete bridges.
Indigenous land protectors and allies in September 2025 at the Here We Stand encampment in Treaty 9 territory, in northern Ontario’s Ring of Fire. (Legal Advocates for Nature’s Defence/Eleven North Visuals)

Ontario’s Bill 5 erodes good governance in the province

Ontario’s Bill 5 eliminates key environmental protections and grants the provincial government sweeping powers to fast-track development with little to no oversight.
Flooded farmland in Abbotsford, B.C. In November 2021, floodwaters inundated parts of B.C.’s Lower Mainland, damaging properties and roads, and cutting off Vancouver from the rest of Canada. THE CANADIAN PRESS/Darryl Dyck

Governments need to prepare for more frequent large floods

Governments and experts need to consider both the frequency and size of floods to better prepare for future ones.
A parent shows glass and stainless steel containers, cloth bags and reusable wax wrap relied upon for a ‘zero-waste’ lifestyle in Victoria, B.C., in 2016. THE CANADIAN PRESS/Chad Hipolito

Zero waste in schools? Why factoring in labour is essential

Any large-scale policy affecting schools, like Montréal’s ambitious transition to zero waste, needs to reflect that success relies on the labour and care of students and education workers.
Staff members sharing their harvest at Urban Roots, an urban farm in London, Ontario. Urban agriculture can improve access to fresh food, especially for low-income communities, immigrants and seniors. (Urban Roots London)

Growing pains: An Ontario city’s urban agriculture efforts show good policy requires real capacity

London, Ont., adopted Canada’s first stand-alone Urban Agriculture Strategy in 2017. Yet, almost eight years later, many of the strategy’s goals remain unrealized.
Parts of the roof of the St. Elizabeth Technical High School are missing in Santa Cruz, Jamaica, Oct. 29, 2025, after Hurricane Melissa passed. (AP Photo/Matias Delacroix)

Weak infrastructure leaves Jamaican schools devastated in the aftermath of Hurricane Melissa

The structural vulnerability of many Jamaican schools is linked to decades of under-resourcing, where the state has adopted austerity measures imposed by the International Monetary Fund and other international institutions.