Ontario’s coal-free future sparks new energy dilemmas

A decade after Ontario’s landmark coal phase-out cleaned up its skies, the province now faces tough questions about how to ditch natural gas, a significant contributor to climate change.

Fatima Syed reports for The Narwhal.


In short:

  • Ontario's coal phase-out, completed in 2014, eliminated 17% of the province's emissions and was the largest greenhouse gas reduction initiative in North America at the time.
  • Doctors and environmental advocates played key roles in pushing the government to act, citing smog-related health crises that caused thousands of premature deaths and respiratory illnesses annually.
  • The province now faces growing calls to transition away from natural gas, but challenges like rising energy demands and political resistance complicate the path forward.

Key quote:

"Phasing out gas is one of the easiest, most cost-effective ways to reduce our greenhouse gases now."

— Jack Gibbons, Ontario Clean Air Alliance

Why this matters:

Ontario's coal phase-out shows that bold energy transitions are possible with strong public and political will, but relying on natural gas risks undoing hard-won climate and health gains. The question is whether political leaders and energy planners can summon the same resolve they did a decade ago. Read more: Natural gas vs. renewable energy — beware the latest gas industry talking points.

A row of wind turbines at dusk installed on rolling hills

Largest US renewable project begins generating electricity

SunZia has quietly begun sending enormous amounts of wind power to California as President Donald Trump works to thwart the wind industry.

A solar panel installed on a pole imprinted with the Cuban flag

As Cuba’s grid fails, solar power becomes a lifeline

The Trump administration’s fuel blockade against Cuba has resulted in widespread power outages and gas shortages, but also a surge in solar installations.

A sunny balcony with a bench and flower pots

What to know before you get balcony solar

States are starting to embrace plug-and-play solar. Get up to speed on the cost, payback, and safety bona fides of the systems before they hit shelves near you.

An offshore oil rig with the sunrise in the background

Environmental groups take Trump administration’s ‘God Squad’ to court

Environmental groups are suing the Trump administration over its decision to exempt oil and gas drilling in the Gulf of Mexico from complying with the Endangered Species Act.

A wooden judge's gavel on a wooden desk

Court rejects Trump administration climate lawsuit against Hawaii

In a setback for federal efforts to thwart climate litigation, the judge ruled that the suit, which tried to block the state from suing oil companies, was too speculative.
Flags of the EU flying outside a glass and steel building

Hungary's carbon tax violates EU rules, top court says

The European Union's top court says Hungary's tax on CO2 emission allowances, introduced in 2023, is against EU law, as it removes the operators' incentive to invest in measures to cut emissions.

A mountain highway winding through a forest toward mountains in the background
Credit: Hans/Unsplash+

How ‘national security’ became the new justification for drilling

What’s happening to the public lands and oceans we thought were protected?
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.