
With the world as we know it being in danger of overheating from carbon emissions and ever rising gas prices, more and more car manufacturers and consumers themselves are more aware that cars need become more fuel efficient.

One of the big news is that crude oil hit $135 per barrel and it is really going to affect every people directly or indirectly. New report says that it will reach $200 barrel very soon. Then there will be chances that we would not be able to afford it and after some time petrol will extinct from the earth. We should ready for that condition and start looking for alternative option of petrol cars. I have found some alternative and made list of it
Geothermal energy is the energy from the Earth’s temperature changes. There are many uses for geothermal energy, but not enough is being done to explore these uses.
Our world has become to dependent on non-conventional fuels. We are diminishing our light oil reserves at an alarming rate. The price of fuel for our vehicles are skyrocketing out of control. It is time we find a alternative fuel resource.