Air Canada clock ticking, carbon tax politics, AI powered apps helping young Canadians deal with mental health, and more

Your World Tonight

Air Canada and its pilots are still talking to strike a deal. But if Sunday passes without an agreement, the nation’s largest airline says it will start grounding its planes. Tens of thousands of passengers will be affected.

Also: More fallout from the public falling out between federal Liberals and NDP. This time over carbon pricing. The federal NDP and their B.C. counterparts are both hinting the tax needs a rethink as it has become politically unpopular.

Plus: New apps powered by artificial intelligence are aiming to help young Canadians with mental health challenges. Experts say the tech could help an overburdened system, but there are concerns about a lack of safeguards.

And: Terror suspect in court, fewer world premieres at TIFF has an upside for Canadian films, and an attack near a supervised consumption site in Kingston, Ontario has sparked calls for its closure.