Yes Bio-fuels are renewable source of energy.
It is true that every mole of bio-fuel will yield loss less energy than burning regular fuel but important thing is bio-fuel don't produce harmful gases when burnt.
By improving technical know how we can make machinery that will run efficiently on bio-fuels.
No, they are completely renewable.
Biofuels are renewable, we can get more of them. Petrol will eventually run out.
Biofuels are fuel made from any plant or animal based products. Two traditional biofuels are wood and corn. Biofuels are renewable sources of energy.
Green design
Biofuels
Biofuels are important because they are a renewable resource, whereas there are limited reserves of carbon based fuels. Biofuels are also responsible for fewer carbon dioxide emissions.
Biofuels , Solar energy , Wind energy , Tidal energy are examples of some renewable energies
No, biomass, biogas, biodiesel and other biofuels are all renewable.
Biofuels are renewable because we can continue producing the living things which are the source of the fuel. For instance, sugar cane can be planted anew each year, and used to produce alcohol for burning in car engines.
Wind, waves, radiation from the sun, tides, and biofuels.
Yes & No! Mineral Oil is a fossil fuel & is not renewable & would not be classed as a BioFuel Vegetable Oils are renewable & would be classed as BioFuels
Renewable energy can't run out. Non-renewable energy WILL run out. Renewable energy is produced at a constant rate, non-renewable is not. Renewable energy is free when the generator is built, non-renewable is not. Renewable energy does not cause pollution (with the exception of biofuels), non-renewable energy does.