Answer:
A muck fire burns organic material beneath the topsoil, producing a strong fire with a bad smell. These fires are extremely hard to stop. Even when the surface of the fire has been extinguished, muck fires can leave smoldering embers underground, which can burn tree roots and cause trees to fall over. This makes it nearly impossible for firefighters to bring equipment into the area. In addition, the ground must be thoroughly soaked to ensure that the muck fire is out. This may require turning the soil over and over to extinguish all the embers.
Step-by-step explanation: