This article should be a wake-up call to those who think climate change is good. Because of drought and rising temperatures, wildfires in the West will grow so large and regular they could reshape entire forests.
Over the next two decades, as many as 11 states are predicted to see the average annual area burned increase by 500 percent, according to a recent study. That would mean a small fire, say 100 acres, becomes, on average, a 600-acre fire, with Idaho, Montana, New Mexico, and Nevada expected to increase 700 percent in burn size. It’s a grim picture for future fire seasons—one that might be inevitable, because researchers have been able to check their work from current trends.