'The most extreme fires we’ve ever seen': record climate-fueled wildfires engulf Australia in smoke

Bill Hare, director of Climate Analytics and a coordinator of the Climate Action Tracker (CAT), speaks to the Democracy Now! television programme live from inside the United Nations Climate Change Conference (COP25) in Madrid, Spain. He discusses the Australian wildfires, government inaction on climate change, disappointment at COP25, and the findings from the latest CAT annual update on global climate action, which shows the world is on track to warm by 2.8°C by the end of the century.