Organic matter placed in airtight landfills stops the earth s natural cycle of decomposition. This cycle plays a crucial role in the health of our environment. Compost improves soil structure, texture and aeration and increases its water-holding capacity. It loosens clay soils and helps sandy soils retain water. Adding compost to soils aids in erosion control, promotes soil fertility and stimulates healthy root development in plants.
Plants grown in compost-rich soils are stronger and more resistant to disease and insects.
The Roman Statesman Marcus Cato introduced composting as a way to build soil fertility through-out the Roman Empire more than 2,000 years ago. Generous amounts of rich compost can supply the nutrients needed for healthy plant growth. In addition, planting green cover crops such as clover or vetch can significantly boost nitrogen levels in the soil. Compost can be made in open piles. However, bins help keep piles neat, retain heat and moisture and are appropriate for many urban situations.