This work first appeared on SAPIENS under a CC BY-ND 4.0 license. Read the original here. As I type, the American West is ablaze with more than 100 devastating wildfires. Many of these are record-setting in both size and intensity. Several, including one in my home state of Colorado, have been so intense they’ve created their own thunderstorms. Science shows that wildfires have been getting more destructive over the last several decades. The question is: Why? Are they getting worse due to climate change? Or is it due to human…