Depletion of fuel resources is always a significant concern for many years. Prices of fuel have been increased for the last many years but still, some people think that prices should be increased more to save the globe's fuel resources for future generations. I understand the value of natural resources that it takes millions of years to get replenished, but, I do not think that increase in price is the only solution to reduce their consumption, there are many other ways which I shall discuss in the following paragraphs.