What triggers the changing colours of trees in the Fall and how are climate change and extreme weather events influencing what we see year to year? Ian Major is a Research Scientist in Forest Genomics at Natural Resources Canada, who studies tree health and resilience in a changing climate. He spoke to Andrew Carter.

Taylor Swift’s new album “The Life of a Showgirl” was released at midnight on Oct. 3. Former CJAD 800 content producer and owner of Le Quinze Studio, Robyn Flynn is a Swiftie. She spoke to Andrew Carter.

Photo Credit: Republic Records via AP

Rory O'Neil, Trudie Mason, Kenny Lamoureux, John Moore, Tom Mulcair, Dr. Mitch Shulman, Gilles Jourdenais, Tony Chapman

A Canadian ban on raw-milk cheeses from Europe is raising concerns for cheese lovers. The Canadian Food Inspection Agency says the temporary ban is because of lumpy skin disease outbreaks in European cattle herds. To help us understand what this means for our taste buds and our holiday tables, Andrew Carter spoke with Gilles Jourdenais, owner of La Fromagerie Atwater.

Dr. Mitch Shulman can be heard every weekday morning at 7:50 on The Andrew Carter Morning Show.

Tom Mulcair can be heard every weekday morning at 7:40 on The Andrew Carter Morning Show.

From ghost peppers to fiery chicken wings, one Quebecer has proven he’s got a stomach of steel. Kenny Lamoureux, also known as ‘Kenny never die Lamoureux’ to his more than 20,000 online followers, just pulled off an impressive back-to-back win: taking first place in both Quebec’s hot pepper-eating championship and a spicy chicken wing contest in the same weekend. He spoke to Andrew Carter.

Science communicator and bat expert Dan Riskin talks to Andrew Carter every Wednesday at 8:20.

Dr. Mitch Shulman can be heard every weekday morning at 7:50 on The Andrew Carter Morning Show.

Tom Mulcair can be heard every weekday morning at 7:40 on The Andrew Carter Morning Show.