California is ramping up for what may be another challenging year for wildfires. Though welcome rain occurred during the winter, it was already too late for the millions of trees that have died due to the historic drought and epidemic bark beetle infestation.

Though natural disturbance agents such as wildfire, drought, insects and disease eventually restore a balance in natural ecosystems, the drastic and periodic disturbances of catastrophic wildfires and large-scale tree mortality from bark beetles are not compatible with a population of 38 million people, many of whom like to live in a forested environment.