Canadian government emails defend herbicide linked to cancer by U.S. court

A CBC report has uncovered a series of internal government emails showing Canadian officials defending the use of glyphosate, frequently sold under the brand name Roundup. It's a herbicide that was at the heart of a landmark U.S. lawsuit in 2018 that linked the product to cancer. Monsanto, which makes Roundup, is appealing the decision, and its parent company Bayer says the weedkiller is safe when used as directed, citing more than 100 scientific studies backing that position. However, despite mounting concerns about its safety, glyphosate remains the most widely used herbicide in Canada. Today on Front Burner, CBC News writer Chris Arsenault talks to guest host Josh Bloch about why regulating glyphosate is so complicated.