The many ways climate change worsens California wildfires

Even though California’s wildfire season has traditionally ended in October, the Camp Fire raging in November 2018 is the state’s most destructive on record.

The data tell the story: Six of California’s ten most destructive wildfires on record have now struck in just the past three years.

Climate scientists have identified numerous ways in which human-caused global warming is exacerbating California wildfires. A 2015 special report in the Bulletin of the American Meteorological Society found that “An increase in fire risk in California is attributable to human-induced climate change.” And a 2016 study in the Proceedings of the National Academy of Sciences found that human-caused global warming doubled the area burned by wildfires in the western U.S. over just the past 30 years.