Food and lawn waste makes up 25% of all waste in landfills. These natural materials are biodegradable, but they do not break down in landfills properly because they are so densely packed with other waste, and the biodegradable waste needs oxygen to properly break down.
What is organic soil? Organic soil has been naturally amended by the decomposition of plants and animals. Unfortunately most of the soil nowadays in the world has been depleted and replaced by the damage caused by modern day industrialization.