A long time ago the Earth was very different place.Hundreds of millions of years before the dinosours the earth was covered with vast oceans filled with life that took form of simpled celluar organisms "Algae" these single celled organisms converted the sun's energy into chemical energy,they consumed corbon diaoxide and produced oxygen.when they died they felt to the bottom of ocean floor and recoverd by the layer of sediment heat and pressure converted those ancient single celld creatures into "OIL".About a 150 years ago humans drilled into the earth and began extracting that oil and thats when our world prefoundly changed.Oil is the life blood of our society Almost everything in our life is made from oil,it heat's us it cool's us it feeds us it brings us what we need to live it takes us where we need to go but there are problems with our use of oil serious problem..
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