Composting

agricultural economy, and reduce dependence on petroleum. Biodegradable: A material that is capable of decomposing in nature within a relatively short period of time. Compost: The relatively stable humus material that is produced from a composting process in which bacteria in soil mixed with garbage and degradable trash break down the mixture into organic fertilizer. A design protocol that advocates the elimination of waste by recycling a material or product into a new or similar product