Which energy reduces organic waste by converting it into energy?

Which energy reduces organic waste by converting it into energy?

• A. Solar
• B. Geothermal
• C. Biomass
• D. Water

Answer: (C)

Biomass energy uses organic material and waste as fuel, so it not only generates energy but also reduces organic waste by diverting it from landfills. This happens when waste such as food scraps or agricultural residues are burned for heat and electricity or transformed into biogas through anaerobic digestion. The biogas can power generators, and the remaining material can be used as fertilizer, closing the loop on waste. Other options rely on sunlight, underground heat, or flowing water and do not involve converting organic waste into energy, so they don’t address organic waste reduction in the same way.

Biomass energy uses organic material and waste as fuel, so it not only generates energy but also reduces organic waste by diverting it from landfills. This happens when waste such as food scraps or agricultural residues are burned for heat and electricity or transformed into biogas through anaerobic digestion. The biogas can power generators, and the remaining material can be used as fertilizer, closing the loop on waste. Other options rely on sunlight, underground heat, or flowing water and do not involve converting organic waste into energy, so they don’t address organic waste reduction in the same way.