Organic matter can be described in various ways, each of which may evoke a different set of meanings. Some synonyms for the term "organic matter" include humus, decomposed organic material, soil organic carbon, and natural soil fertility. In the context of gardening or agriculture, organic matter can also be referred to as compost, manure, or soil conditioner. In the context of climate change, it is commonly referred to as carbon sequestration, emphasizing its role in reducing carbon dioxide concentrations. The diversity of these synonyms reflects the broad importance of organic matter to both natural and social systems. While the specific term used may depend on the context or perspective of the speaker, the fundamental importance of organic matter to ecosystems and human wellbeing remains unchanged.