Wildfires have always played an important role in keeping forests healthy, but scientists say today's fires are becoming too large and too intense for many ecosystems to handle. Experts point to decades of fire suppression, a buildup of vegetation, and more people living in fire-prone areas as major factors behind increasingly destructive wildfire seasons. #Wildfires #WildfireSeason #ForestFires #Environment #Climate #Science #Nature #FOX9