They don't have to be. Some fuels are fossil fuels, which are rapidly disappearing right now. Some examples of fossil fuels are oil, which we use for gas, and coal, which we use for heat and electricity. But fossil fuels take millions of years to make more, so we are rapidly using up the fossil fuels of the world.
Non-fossil fuels, renewable fuels.
Use the fossil fuels to make electricity. Use the electricity to make light and use this artificial light to raise crops (eg carrots). Feed the carrots to a rabbit. The rabbit will then be living on the energy (which was once sunlight) that was stored in the fossil fuels.
Burn less fossil fuels
the scientific definination for fossil fuels if buger eater
fossil fuels are like coal they are mined. they are mining fossil fuels for money
Yes, they use fossil fuels and they use liquid hydrogen and liquid oxygen.
Fossil fuels are not bad for earth but he use of fossil fuels is bad.Use of fossil fuels emit large amount of pollution which cause global warming.
Use natural gases instead of fossil fuels are only use fossil fuel if it very urgent
There will eventually be no fossil fuels to use in the world.
All cars use fossil fuels somewhere in their energy cycle.
Most countries burn fossil fuels to generate electricity.If they used solar power to generate electricity, thenThey would not have to use so much fossil fuel.Solar Energy itself does not reduce the use of fossil fuels. But the use of solar energy should hopefully reduce the need of fossil fuels to create energy, so therefore the more we can use solar power as an energy source instead of fossil fuels, the more we reduce the use of fossil fuels.
Yes they use fossil use in Canada.
Yes, that is the primary reason to use fossil fuels.
Fossil fuels.
We dont have to use Fossil Fuels
We are extremely reliant on fossil fuels as we use it to power our cars and in our homes.