Thriving on matter that is moist, dead or decaying, mold can quickly turn a slightly wet document into an unsightly object thst you would not let your children approach. Mold is not an animal or a plant; it comes from the diverse and hearty fungi kingdom. In nature, mold is like a natural recycling system that helps break down decomposing organic matter like fallen leaves and timber. This zombie-like recycler, however, can do the same to your home and office when there is the slightest hint of moisture.