Overuse of Fossil Fuels has it's consequences.

Fossil fuels are our main source of energy. They give us electricity and power, but at what cost? They pollute the air with carbon dioxide and other greenhouse gases. What are greenhouse gases? Greenhouse gases stop some heat from escaping the earth – when the sun’s heat reaches the earth most of it is sent back into space. The greenhouse effect keeps the earth from freezing, but to much greenhouse gases can make the earth to hot. This makes a lot of problems. The icebergs start melting, making sea levels rise my up to 2 meters. Natural disasters will be worse and animals will die out. Eventually the animal kingdom will collapse, along with the plant kingdom, shortly followed by us. Then the worlds entire system will collapse. All of this will happen if we do not stop using fossil fuels.