Oil is a nonrenewable energy source in the world all the time. This energy source was formed about 300 million years ago. This oil has been used for over 5000 years; crude oil. Oil is used to heat homes, businesses, company's, ect. Oil is also used in forms of diesel, gasoline, and jet fuel. Oil is also used for plastics, asphalt, clothing, ink, crayons, and so much more.
Oil though very useful, will eventually disappear. People use it so often and so much that it will eventually diminish. People don't take proper care of the oil that is why there are so many oil spills throughout the world. Oil when split hurts animals and dirty's the water in our world. These oil spills happen because oil is underground and people set up buildings in the water to get it. Oil is always taken for granted in today's world