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  1. Compost - Wikipedia

    Compost is a mixture of ingredients used as plant fertilizer and to improve soil 's physical, chemical, and biological properties. It is commonly prepared by decomposing plant and food …

  2. Composting At Home | US EPA

    Dec 8, 2025 · What is Composting? Composting is the managed, aerobic (oxygen-required) biological decomposition of organic materials by microorganisms. Organic (carbon-based) …

  3. What is Compost? | Planet Natural

    Jul 20, 2022 · Compost is the term used to describe the final decomposed material, which resembles fertile garden soil. Compost is full of nutrients and is often called “black gold” by …

  4. How to Compost: A Beginner's Guide - Martha Stewart

    Nov 13, 2025 · To make compost, all you need to do is compile organic matter—think food scraps, leaves, grass clippings, and coffee grounds—and let it decompose with the help of …

  5. What Is Composting? A Complete Introduction - Compost

    Composting is the science and art of taking organic waste (essentially anything which has recently been alive) and turning it into a rich, nutritious soil amendment – compost.

  6. Yale Experts Explain Compost | Yale Sustainability

    Jan 10, 2022 · “Composting is when we take organic waste produced by the things that we do as humans and we recreate that same process by managing the process of decomposition.” …

  7. What Is Compost And What Does It Do? - Smart Garden and Home

    Sep 3, 2024 · Compost is a nutrient-rich soil amendment that improves soil structure, enhances moisture retention, and provides essential nutrients to plants. Composting is a sustainable way …

  8. Compost | Description, Composition, & Process | Britannica

    Dec 14, 2025 · Compost, crumbly mass of rotted organic matter made from decomposed plant material, used in gardening and agriculture. Compost provides a wide range of nutrients for …

  9. What is Compost - US Composting Council

    Learn what compost is and how it benefits the environment. The Composting Council provides detailed information on composting processes, benefits, and how to start composting at home.

  10. What Is Compost? Simple Guide for Beginners - Convert Green

    Aug 7, 2025 · This article will explain what compost is, how it works, and how you can use it to reduce waste and enrich your soil. Whether you’re a homeowner, gardener, or just eco …