"Compostable" refers to materials that can break down naturally and return to the earth without harming the environment. These materials, such as certain types of food scraps, yard waste, and specially designed packaging, decompose through a natural process involving microorganisms. When composted properly, they create nutrient-rich soil that can help plants grow. Using compostable items is an eco-friendly choice that reduces waste in landfills. Instead of sitting in a landfill for years, compostable materials can be transformed into valuable compost. This not only helps the environment but also supports sustainable practices in gardening and agriculture, benefiting both farmers and home gardeners.