The wildfires have led to widespread evacuations in France and Spain, with hundreds of thousands of residents displaced near Bordeaux and Madrid. In North America, the smoke from Canadian wildfires has affected air quality across central Canada and parts of the United States, posing health risks to vulnerable populations. The strengthening El Niño could further tilt the odds toward extreme weather events, including droughts, floods, and marine heatwaves, potentially worsening wildfire conditions in Canada and Australia. The long-term impacts of climate change, driven by human activities, continue to increase the frequency and intensity of such events.