'Fire season is now year-round': Here's how climate crisis fuels wildfires

A new UN report says wildfires are increasing and becoming more intense around the globe. CNN's Bill Weir discusses how the climate crisis contributes to the damaging burns.

source https://www.cnn.com/videos/us/2022/02/23/un-report-wildfires-climate-change-the-lead-weir-vpx.cnn