In the United States, we primarily rely on oil, natural gas, and coal. In 2006 oil accounted for nearly 40% of energy consumption, with coal and natural gas at 23% and 22% respectively. We use fossil fuels and nonrenewable resources for almost all of our energy consumption while we only use about 7% of renewable resources such as solar, geothermal, and hydropower. We are globally the world’s largest energy consumer making up only about 4.6% of the words population but using a huge 25% of the primary global energy. In contrast lesser developed countries used renewable resources such as biomass-water, wood, and cow dung- for their energy consumption, which satisfies a large 40% of their energy …show more content…
Crude oil, also known as petroleum, is a liquid fossil fuel that can be dark brown, yellow, or even green. Once discovered, it easier to mine because since it’s a liquid it can flow through pipes, but this also makes it hard to locate. A hole is drilled in the ground, and if oil is found it flows into a well and is piped up to the surface and transported to a refinery that heats it to different temperature and takes the different types of fuel out by fractional distillation.
Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, and/or hydrogen sulfide. You can find it under the ocean and near oil deposits. Natural gas is piped out similarly to oil and is refined the same way. Natural gas can be used to make plastics, fertilizers, and