What does the term "biomass" refer to as a renewable resource?

The term "biomass" as a renewable resource specifically refers to organic materials that can be used for energy production. This includes plant materials, agricultural residues, wood, and even certain types of waste, such as food scraps. Biomass is considered renewable because it is derived from living organisms and can be replenished over time. The process of growing new plants or generating organic waste continuously contributes to the supply of biomass, making it a sustainable energy source compared to fossil fuels, which are finite and deplete over time.

Unlike fossil fuels, which are derived from ancient organic matter subjected to geological processes over millions of years, biomass offers a more immediate and accessible form of energy. The combustion or processing of biomass produces energy, which can be converted into electricity, heat, or biofuels. This renewable aspect is particularly valuable in the context of sustainability and energy transitions, as utilizing biomass can contribute to reducing greenhouse gas emissions and dependence on non-renewable resources.