Brown Waste is any
biodegradable waste that is predominantly carbon based. The term includes such items as grass cuttings, dry leaves, twigs, hay, paper, sawdust, corn cobs, cardboard, pine needles or cones, etc. Carbon is necessary to
composting, which uses a combination of
green waste and brown waste to promote the microbial processes involved in the decomposition process. The composting of brown waste
sustainably returns the carbon to the
carbon cycle.