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Natural Sources Essay Topics & Paper Examples

Natural Sources

The naturally occurring petroleum seeps or oil seeps is the main natural cause of oil spill. However, very little amount of oil gushes out in these vents and have little effect on the environment. The oil seeps are like springs of hydrocarbons and hydrocarbon compounds in liquid or gaseous forms. Oil leaks into the ground that is quite similar on how freshwater springs occur. Oil sometimes seeps out on the folds underground until it makes it on the earth’s surface. The oil that made its way out of the earth’s surface is transformed from a colorless liquid into a tar-like substance also known as asphaltum. Some of the components of oil are lost due to evaporation, while what is left…