Skip to main content
The Globe and Mail
Support Quality Journalism.
The Globe and Mail
First Access to Latest
Investment News
Collection of curated
e-books and guides
Inform your decisions via
Globe Investor Tools
Just$1.99
per week
for first 24 weeks

Enjoy unlimited digital access
Enjoy Unlimited Digital Access
Get full access to globeandmail.com
Just $1.99per week for the first 24weeks
Just $1.99per week for the first 24weeks
var select={root:".js-sub-pencil",control:".js-sub-pencil-control",open:"o-sub-pencil--open",closed:"o-sub-pencil--closed"},dom={},allowExpand=!0;function pencilInit(o){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1];select.root=o,dom.root=document.querySelector(select.root),dom.root&&(dom.control=document.querySelector(select.control),dom.control.addEventListener("click",onToggleClicked),setPanelState(e),window.addEventListener("scroll",onWindowScroll),dom.root.removeAttribute("hidden"))}function isPanelOpen(){return dom.root.classList.contains(select.open)}function setPanelState(o){dom.root.classList[o?"add":"remove"](select.open),dom.root.classList[o?"remove":"add"](select.closed),dom.control.setAttribute("aria-expanded",o)}function onToggleClicked(){var l=!isPanelOpen();setPanelState(l)}function onWindowScroll(){window.requestAnimationFrame(function() {var l=isPanelOpen(),n=0===(document.body.scrollTop||document.documentElement.scrollTop);n||l||!allowExpand?n&&l&&(allowExpand=!0,setPanelState(!1)):(allowExpand=!1,setPanelState(!0))});}pencilInit(".js-sub-pencil",!1); // via darwin-bg var slideIndex = 0; carousel(); function carousel() { var i; var x = document.getElementsByClassName("subs_valueprop"); for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } slideIndex++; if (slideIndex> x.length) { slideIndex = 1; } x[slideIndex - 1].style.display = "block"; setTimeout(carousel, 2500); } //

The Supreme Court of Canada says it will issue its ruling on the fate of the national carbon tax next week.

The court decision expected Thursday will determine the fate of the central pillar of the Liberal climate change plan.

In 2019 Ottawa imposed a price on pollution on provinces without one of their own.

Story continues below advertisement

Saskatchewan, Ontario and Alberta all went to court to argue the Greenhouse Gas Pollution Pricing Act was unconstitutional because Ottawa was stepping into provincial jurisdiction.

In 2019, appeals courts in Saskatchewan and Ontario determined the policy was constitutional, while in February 2020 the Alberta Court of Appeal said it was not.

The cases were all appealed to the Supreme Court, which heard the cases together in two days of hearings last September.

Environment Minister Jonathan Wilkinson said late last year he was confident the court ruling would go the government’s way.

“We remain very confident in our legal position. We have been for some time,” he said in an interview with The Canadian Press in December.

“As you know, we’ve won two out of three of the cases at the provincial level and we remain confident that we will win in the Supreme Court.”

Josh Ginsberg, a lawyer with Ecojustice, says the ruling will decide if Canada can have a national approach to combating climate change or if it must be left up to each province.

Story continues below advertisement

“This is a very big deal,” said Ginsberg.

“It’ll be much more difficult for Canada to meet its climate targets, if we can’t ensure that there’s national carbon pricing,” he said.

Currently the national carbon price on input fuels applies in Alberta, Saskatchewan, Manitoba and Ontario. All other provinces have a carbon-pricing system Ottawa deems to be the equivalent or better of the federal version.

There is a separate program for big industrial emitters, who pay the price on a portion of their emissions rather than on the fuels they purchase.

The national carbon price is now $30 for every tonne of greenhouse gases produced when a particular fuel is burned. It adds about seven cents to the cost of a litre of gasoline.

Ottawa returns the revenues from the carbon price mainly through tax rebates to families in the provinces where the national price is paid.

Story continues below advertisement

Know what is happening in the halls of power with the day’s top political headlines and commentary as selected by Globe editors (subscribers only). Sign up today.

Your Globe

Build your personal news feed

  1. Follow topics and authors relevant to your reading interests.
  2. Check your Following feed daily, and never miss an article. Access your Following feed from your account menu at the top right corner of every page.

Follow topics related to this article:

View more suggestions in Following Read more about following topics and authors
Report an error
Due to technical reasons, we have temporarily removed commenting from our articles. We hope to have this fixed soon. Thank you for your patience. If you are looking to give feedback on our new site, please send it along to feedback@globeandmail.com. If you want to write a letter to the editor, please forward to letters@globeandmail.com.

Welcome to The Globe and Mail’s comment community. This is a space where subscribers can engage with each other and Globe staff. Non-subscribers can read and sort comments but will not be able to engage with them in any way. Click here to subscribe.

If you would like to write a letter to the editor, please forward it to letters@globeandmail.com. Readers can also interact with The Globe on Facebook and Twitter .

Welcome to The Globe and Mail’s comment community. This is a space where subscribers can engage with each other and Globe staff. Non-subscribers can read and sort comments but will not be able to engage with them in any way. Click here to subscribe.

If you would like to write a letter to the editor, please forward it to letters@globeandmail.com. Readers can also interact with The Globe on Facebook and Twitter .

Welcome to The Globe and Mail’s comment community. This is a space where subscribers can engage with each other and Globe staff.

We aim to create a safe and valuable space for discussion and debate. That means:

  • Treat others as you wish to be treated
  • Criticize ideas, not people
  • Stay on topic
  • Avoid the use of toxic and offensive language
  • Flag bad behaviour

If you do not see your comment posted immediately, it is being reviewed by the moderation team and may appear shortly, generally within an hour.

We aim to have all comments reviewed in a timely manner.

Comments that violate our community guidelines will not be posted.

UPDATED: Read our community guidelines here

Discussion loading ...

To view this site properly, enable cookies in your browser. Read our privacy policy to learn more.
How to enable cookies