Cleaner Automobiles Using Natural Gas

Natural swagger consists more often than not (88 to 95 percent) of the hydrocarbon methane, but other(a) gases are also present. blow dioxide, nitrogen, and helium detract slightly from the heating value of essential gas, but helium and carbon dioxide are valu equal in their own right, and in certain essential gases where their concentrations are relatively gamy, they can be extracted commerci wholey. At one time cancel gas was considered a use slight byproduct of oil color production and was burned off in the oil handle as waste. Coal beds also contain appreciable quantities of methane, the wind component of natural gas. Natural gas is produced on all continents except Antarctica. The world's largest producer is the USSR, with the coupled States, Canada, and the Netherlands also important producers. The most efficient, least costly means of transporting natural gas is via pipeline. The United States has nearly 2 million miles of naturalgas pipeline, more than of it built during World War II. The SiberianWestern europium gas pipeline, completed in 1983, was built to exploit the natural gas reserves of the USSR, which are the largest in the world. The gas whitethorn also be transported in pressurized tanks. Liquefied natural gas must be kept under very high pressures and at very low temperatures during transport, but it requires far less space than the substance in its gaseous state (The faculty member American Encyclopedia, 1993, online e

The geopolitical issues weary down into two large areas. On the one hand, the U.S. seeks to lose weight its dependence on foreign oil, and on the other, the U.S. hopes to be able to sell natural gas and electric technology to other markets. The issue of dependence on oil has been vital at least since the oil embargo in the 1970s and was bare most recently in the Gulf War. It was clear by September 1990 that the null policy of the United States was involved in the battle raging on Capitol Hill and with Congress everywhere the issue of the Gulf. Iraq had invaded Kuwait, and this was the immediate cause of the sanctions and the war that would follow. America had been accustom to foreign oil for some time, at least since the number one of the Reagan era in 1980.

Jimmy Carter left the White erect when the country's oil imports stood at about 30 percent of union consumption, and today they stand at 50 percent. America consequently had a growing dependence on foreign oil, oddly oil from the volatile Persian Gulf. This was a direct impression of the Reagan-Bush strategy, and that in turn had been dictated largely by the energy industry itself (Ridgeway, 1991, 84-85).

The Academic American Encyclopedia, 1993, online edition.

Bromley, S. American Hegemony and World Oil. University commonality: Pennsylvania State University Press.

Alternative Fuel Technologies in Huntington Beach, atomic number 20 is one of the few conversion shops in Southern California, and in 1993 the company grossed $1.8 million converting some 365 vehicles so they would run on either gasoline or natural gas. Municipalities have been outgo the necessary $4,000 for conversions because there are various grants and bonuss available for cleansing up the air. The gas company alone has been offering an incentive of $1,700 per converted vehicle, and Southern California Gas itself has 60 vehicles operating(a) and another 140 on order (Woodyard, 1994).

Woodyard, C. (1994, August 9). " clean up natural gas aut
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