Pacific trend raised US Southwest wildfire area 22%, cut Australia’s 19%

 A Pacific Ocean warming trend has impacted wildfire conditions globally. This pattern amplified fire risks in the southwestern United States significantly. Conversely, it eased fire conditions in eastern Australia during the study. Researchers analyzed decades of wildfire and climate data for these findings. Understanding these ocean-climate links can improve future wildfire forecasts. A Pacific Ocean warming trend has impacted wildfire conditions globally. This pattern amplified fire risks in the southwestern United States significantly. Conversely, it eased fire conditions in eastern Australia during the study. Researchers analyzed decades of wildfire and climate data for these findings. Understanding these ocean-climate links can improve future wildfire forecasts.