Coal as an alternative to wood
-coal is the alternative fuel to save the society from overuse of the dominant fuel, wood.
Petroleum as an alternative to whale oil
-Its a source of cheap petroleum from Pennyslyvia in 1859.
Alcohol to an alternative to Fossil Fuels
-Using alcohol instead should increase yields and reduce the carbon footprint.
Coal gasification as an alternative to Expensive Petroleum
-Expensive imported oil.
Renewable energy as an alternative to Non-Renewable energy
-The process of producing Non-renewable energy is a difficult process that requires a great deal of complex equipment, physical and chemical processes. However, alternative energy can be widely produced just with basic equipment and naturally basic processes.
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