In May 2016, Fort McMurray, Alberta, the hub of Canada’s oil industry, was overrun by wildfire. It was a multi-billion-dollar disaster that drove 88,000 people from their homes. Canadian writer and journalist John Vaillant talks to author Katherine Rundell about how we must prepare for a hotter, more flammable world. In Fire Weather: A True Story from a Hotter World (winner of the Baillie Gifford Prize for Non-Fiction 2023) Vaillant delves into the intertwined histories of the oil industry and climate science, the unprecedented devastation wrought by modern wildfires and the lives forever changed by these disasters.