Geneticist, environmental activist and broadcaster David Suzuki has been teaching Canadians about the world around them since the mid 1970s. His show The Nature of Things is the county's longest-running science program. Suzuki is also an outspoken and controversial advocate for the environment. In this interview he explains why he considers climate change a bigger threat than COVID-19. Plus, a look at some forward-thinking farmers who are using regenerative agriculture to reduce climate change.

From the Curio channel: News in Review.