Biomass is a renewable organic matter that is obtained from plants and animals.
This biomass can be burned to produce gases and release energy.
Biomass sources for energy include firewood, wood pellets, wood chips, lumber and furniture mill sawdust and waste, and black liquor from pulp and paper mills.
It also includes agricultural crops and waste materials, animal manure and human sewage.
Overexploitation of this energy can also lead to pollution.
Ways to conserve biomass:
By using the energy stored in biomass efficiently.
With the limited amount of biomass full energy must be utilized.