Fossil fuels are essential for producing electricity, powering industry and fueling transportation. However, one day we will reach a point when all the world's fossil fuels have been depleted.

Fossil energy sources are compulsory for the production of electricity, energizing the sectors and powering journys. however there will be a day when when all the world’s petrolium products will be extinct. The prospectives that how these sources could be conserved and which alternatives of fuels could be used will be discussed in forthcoming paragraphs. […]