[url=http://www.annesley.sa.edu.au/amep/energyconservation_solarenergy/depletion%20of%20energy.htm[URL=The]The Depletion of Fossil Fuels[/url]
$this->bbcode_second_pass_quote('', 'S')hortage of fossil fuels
As the world is coming to a shortage of these three types of fossil fuels, other fossil fuels are being investigated, including bituminous sands and oil shale. The difficulty with using these fossil fuels is that they need expensive processing. Over the last 25 years, various predictions have been made about the supply of crude oil. According to these figures, oil should have run out by now. At the moment only as much oil that is being found is being used. As technology improves, new oil fields are discovered and small fields can be exploited more economically. People are also using energy more efficiently to heat their homes and factories, so using up less fuel. The oil companies are making sure that there is less waste in the production of oil from wells; Vapour is even being collected from delivery tankers when storage tanks are filled.



