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George Unzelman, has more than 50 years of refining experience and has been in the industry during some of its most dramatic changes-some predicted, some results of opposition. In an opinion editorial, Unzelman shares his observations and predictions moving forward.

US President George W. Bush said on Tuesday there was no "magic wand" to bring down record-high fuel prices but would consider a proposal to suspend federal gasoline taxes this summer -- an idea that has divided the 2008 presidential candidates. Trying to calm anxious Americans facing $3.60 a gallon gasoline and soaring grocery bills, Bush again prodded Congress to open an Alaska wildlife refuge to oil drilling and allow construction of more nuclear and coal plants.

Motorists can expect to pay even more at the bowser with oil prices to continue rising, says the chief of Caltex Australia. "There is long-term upward pressure on petrol prices and Australians, like motorists around the world, can expect to pay more," Caltex chairman Elizabeth Bryan told shareholders today at the company's annual general meeting in Sydney. Ms Bryan said that, as an oil refiner and marketer rather than producer or explorer, Caltex was forced to pay the world price for oil.

Since its origins as a fuel blendstock in the 1980s, ethanol production in the United States has primarily been a creature of public policy.

Railway minister Laloo Prasad Yadav and former cricketer Navjot Singh Sidhu are the clowns of Indian politics. But think of the actions of the two in the past fortnight and you will begin seeing the

The use of clean fuels such as liquefied petroleum gas (LPG) instead of biomass-based fuels used for cooking in India would be beneficial in several ways. However, only about 33.6 million or 17.5% of all Indian homes use LPG as their primary cooking fuel, with 90% of rural homes still dependent on some form of biomass.

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