What is biomass energy?

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What is biomass energy?



Answer: Biofuel is energy recovered from -biomass - organic matter such as plant material and animal waste. The energy from biomass comes from chemical bonds formed through photosynthesis in living or once living matter.

Biomass fuel is organic matter that can be burned directly or converted to a more convenient form and then burned (oldest)

Biomass continued to be a major source of energy in human beings throughout the history of civilizations in North America. Forests were cleared for agriculture by girdling trees and the wood was used as fuel.

More than 1 billion people still use wood as their primary source of energy for heat and cooking. In developing countries, biomass provides about 35% of the total energy supply. Energy from biomass can take several routes: direct burning of biomass either to produce electricity or to heat water and air; heating of biomass to form a gaseous fuel (gasification); and distillation or processing of biomass to produce biofuels such as ethanol, biodiesel, and methane

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