How does soil recover after a wildfire?

We know that most natural landscapes are able to recover after even the most severe burns, but not much is known about exactly how that happens within the soil itself. John Spear, professor of civil and environmental engineering at Colorado School of Mines, discusses the importance of understanding how a soil microbiome rejuvenates after devastation and how it could not only give us better knowledge of our natural ecosystems but also help firefighters make informed, in-the-moment decisions about how to fight a wildfire.