Energy scientist Jack Kerfoot warns that time is running out on climate change, and meaningful action is needed now. The increasing volume and intensity of wildfires on the west coast are a prime example, he says on the Lean to the Left podcast.

Energy scientist Jack Kerfoot warns that time is running out on climate change, and meaningful action is needed now. The increasing volume and intensity of wildfires on the west coast are a prime example, he says on the Lean to the Left podcast.