We dont have to use Fossil Fuels
Bio fuels are those fuels that are easier on the environment than petroleum-based fuels. Some examples are bio diesel and methane.
Bio fuel but bio fuel is cleaner to use
some of the low cost fuels are bio ethanol,bio methanol,cellulose bio mass etc.
Bio fuels are made from natural oils. These oils include, palm, soybean, and algae. Wood can also be made into a liquid bio fuel.
biofuels make energy from living things or their waste products
bio fuel is produced by animal wastes
from plants
write down diary
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.
Wind.
Biofuels
bio fuels are being made because the reserves of fossil fuels are running out. fossil fuels take millions of years to form, if we run out, we need to find an alternative fuel in which to run our vehicles on. bio fuels are non fossil fuels and are not limited, also, the gas they emit is less harmful than that emitted by diesel and petrol. algae, for example, is being made into a bio fuel as it can easily be grown as you have seen (if you are in the UK) in adverts on the TV, and of other bio fuels