05+Alternative+Fuels+to+Petrol

__What is petrol?__ Petrol is fossilised life forms from mllions of years ago. It is burnt and the product is mainly energy and carbon dioxide. We use petrol so much in our daily lives, even in ways we do not realise. Petrol is a non- renewable rescourse so it will run out one day, hence we need to think of alternate fuel rescorses to replace it.
 * **__Introduction__**

__What can we use to replace petrol?__ We specificly looked for replacement fuel for cars, because we needed to narrow it down, and the most relevent is cars because they use petrol directly. We came up with three vague ideas, including:
 * **Wind up car**, repalcing the entire engine, so fuel is not needed and weight of heavy spring will compensate for the weight of the engine.
 * **Hydro fuel**, using water in place of fuel. A dehumidifier in the car can convert water's waste (moisture in the air) back into water fuel so it is self renewing.
 * **Liquid hydorgen / vegatable oil fuel**, replacing petrol. (These are renewable rescorses to a certain extent.) ||

__**The Debate**__
 * ++ FOR ++ || -- AGAINST -- ||
 * Its not a very smart idea to rely on something like petrol which is non renewable and takes of millions of years to produce.

Burning petrol is bd for the environment.

There is less and less petrol everyday and the price of it is rising dramaticly every day. || If so much land is used to cultivate plants that will provide fuel then there will be less land for food and the price of fuel will go up and poorer countries will suffer.

It takes a lot of money to create somethign like a hydrogen car, specially since we haven't got a lot of experience in this and in this day and age, money is needed for other things. ||