Climate change fueled last year’s wildfires — some more than others

Starting in March 2023, Canada faced its deadliest wildfire season ever, lasting eight months and affecting all 13 provinces and territories. Tens of millions across North America were affected by the drifting smoke, with New York experiencing its worst air quality in half a century. Amidst this devastation, Greece and the Amazon also suffered significant wildfires. These unprecedented conflagrations were directly linked to climate change, which intensified fire conditions globally. The fires released a staggering amount of carbon dioxide, exacerbating the climate crisis further. Scientists warn that without immediate action to reduce greenhouse gas emissions, we can expect even more extreme fires in the future. The report also highlights the impact of human activities on fire risk, emphasizing the importance of effective fire management strategies. By understanding the complex interactions between climate change and fire behavior, we can work towards a more sustainable future.