With fire season arriving earlier and burning longer each year, Whistler is pushing forward with a suite of new wildfire risk mitigation measures—ranging from forest fuel-thinning and emergency planning to updated bylaws and collaborative research. At the heart of the work is a recognition wildfires are no longer rare events, but a growing threat made worse by climate change. “We are acutely aware that the wildfire risk is rising in Whistler and it’s the single biggest climate change related risk and vulnerability for all of us here,” said the Resort Municipality of Whistler’s (RMOW) manager of climate and environment Luisa Burhenne at the May 13 council meeting. The RMOW has treated more than 100 hectares of high-risk forest, representing about one-third of its 2030 target.