Look around to see What uses oil--cars, airplanes, boats, factories, and countless other machines.
What alternatives can help us use less oil and how can we protect the environment? Read and find out.
Although oil is plentiful right now, the supply will eventually run out, and even worse, burning oil is very damaging to the environment.
The world is dependent on oil as its main source of energy.
Look around to see What uses oil--cars, airplanes, boats, factories, and countless other machines