Prime Minister Mark Carney and Alberta Premier Danielle Smith urge voters in the province's separation referendum to remain in Canada; Abigail Bimman breaks down nine additional ballot questions Albertans will have to consider that could shape the province’s future; A deadly bus explosion sparks safety concerns about the hundreds of compressed natural gas buses in service across Canada. 

<p>Prime Minister Mark Carney and Alberta Premier Danielle Smith urge voters in the province's separation referendum to remain in Canada;&nbsp;Abigail Bimman breaks down nine additional ballot questions Albertans will have to consider that could shape the province&rsquo;s future; A deadly bus explosion sparks safety concerns about the hundreds of compressed natural gas buses in service across Canada.&nbsp;</p>

CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada’s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.

<p>CTV National News is Canada's most-watched national news program. Now you can stay up to date Monday to Sunday with the CTV National News Podcast, delivered nightly. Listen to Canada&rsquo;s most trusted newscast featuring stories from here and around the world with a perspective that is distinctly Canadian and backed by the #1 news organization in Canada.</p>