Biomass is organic material made from plants and animals. Biomass contains fuel storage tank stored energy from the sun. Plants absorb the sun's energy in a process called photosynthesis. The chemical energy in plants gets passed on to animals and people that engine cooling system eat them. Biomass is a renewable energy source because we can always grow more trees and crops and fuel tanks, and waste will always exist. Some examples of biomass fuels are wood, crops, manure, and some garbage.
When burned, the chemical automobile parts energy in biomass is released as heat. If you have a fireplace, the wood you burn in it is a biomass fuel. Wood waste or garbage can be burned to produce steam for car shipping making electricity, or to provide heat to auto transport industries and homes.
Burning biomass is not the automoblie parts only way to release its energy. Biomass can be converted to other usable forms of energy like methane gas or auto transportation fuels like ethanol and biodiesel.
Methane gas is the main ingredient of natural gas. Smelly stuff, like rotting garbage, and agricultural and human waste, release methane gas - also called "landfill gas" or "biogas." Crops like corn and sugar cane can be fermented to produce the auto transportation fuel, ethanol. Biodiesel, another transportation fuel, can be produced from left-over food products like vegetable oils and animal fats.
Biomass fuels provide about 3 percent of the energy used in the United States. People in the USA are trying to develop ways to burn more biomass and less fossil fuels. Using biomass for energy can cut back on waste and automobile parts support agricultural products grown in the United States. Biomass fuels also have a number of automover environmental benefits.
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