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建立人际资源圈Life_Without_Petroleum
2013-11-13 来源: 类别: 更多范文
Life Without Petroleum
The world's petroleum supply has run out due to it's inefficient use by
consumers. The nonrenewable resource that once made up almost all materials
and products no longer exists. Petroleum was the source of petrochemicals.
Petrochemicals include plastics, alcohol, medicines, sweeteners, perfumes,
dyes, and explosives, just to name a few (ChemCom, 175). Although wood,
hydropower, coal, oil, natural gas, and nuclear fission are other alternate
forms of energy, petroleum was the most widely used source (ChemCom, 191).
Fortunately, scientists and chemist have found alternative sources to
petroleum to serve as a replacement to petrochemicals and energy sources
Sixty percent of petroleum usage went towards transportation. Cars are
the main consumers of such amounts. This is because cars need oil and oil is
a product of petroleum. This problem can be solved by extracting a substance
called kerogen from oil shale, which is a form of rock. Kerogen is partially
formed oil and decomposes into a material like crude oil when heated. The
only disadvantage to this form of oil is that in order to be extracted, huge
amounts of shale must be processed in order to get only a fractional amount
of Kerogen. Vehicles are also being converted into dual-fuel
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