Elizabeth May

It's been a year now since a new law took effect that requires companies to back up their environmental claims, but there's still a lot of unknowns about how the anti-greenwashing rules will play out.

Businesses can make environmental claims — only if they aren’t false or misleading and have been properly substantiated, according to new Canadian anti-greenwashing guidelines.

As Mark Carney's Liberal government prepares to table its criteria for nation-building projects, many competing visions are coalescing — and the spectre of pipelines past looms large.

Prime Minister Mark Carney’s mandate letter to his cabinet made one fleeting mention of climate change, but political experts and one MP say it’s too soon to despair.

Danielle Smith's agitations and the insatiable fossil fuel industry's demands will make climate action difficult, but Canada's new prime minister brings the right qualifications — and will have plenty of help in the House.

After an election ruled by tariff concerns and strategic voting, the Green Party is down a seat and a co-leader. It is now back to just one seat, with Elizabeth May at the helm.

The Green Party has filed a complaint against the NDP with Canada's elections watchdog for spreading misinformation through a website that is excluding some election data when advising Canadians how to cast their vote.

The Green Party released its partially costed election platform Thursday morning — the first federal party to do so — and wasted no time before panning its opponents. 

The issue of climate change will be further marginalized this election cycle without the Green Party’s presence at the leadership debates, some political scientists say.

The Green Party leader is one of several to voice criticisms of the federal government’s decision to stop funding travel for Canadian scientists contributing to international climate change research.

A newly released memo shows federal officials recommended almost a year ago that leaders of major opposition parties receive regular classified briefings — not only on foreign interference but also violent extremism and overseas conflicts.

It's not just that US President Donald Trump is chaotic — it's that the US has proven itself too unreliable to count on over the long term. Canadian federal leaders owe the public competing visions on how to deal with this new era over the long-term, experts say.

The New Democrats and Conservatives both pitched ideas on the federal election trail on Thursday to make Canada and its workers more resilient in the face of tariffs imposed by U.S. President Donald Trump.

Conservative Leader Pierre Poilievre brushed off reports of campaign turmoil Sunday as he pitched his party as the best choice to stand up to U.S. President Donald Trump.

With a trade war launched, and seemingly nothing Canada can do to satisfy Trump, the federal government should pursue two goals. Get tariffs removed and decouple from the 'economic predator' south of the border.