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Show Results by: News (4)

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News Stories

Showing 1-4 of 4 results found

To clean coal, start-up GreatPoint makes gas

August 27, 2007 Reviving 1970s-era technology, an ambitious company says it can turn dirty coal into cleaner natural gas. TAGS: coal, natural gas, carbon, plant, cleaner, entrepreneur, energy, start-up, U.S.

The underground option for CO2

January 24, 2007 There's growing momentum behind the idea of turning the carbon dioxide spewed from coal into a liquid or a solid and storing it in caves. TAGS: coal, carbon, gas, venture-capital company, CO2, U.S., idea

MIT: To keep coal, carbon needs to go underground

March 14, 2007 Coal will remain king for power generation for decades, but new carbon storage technologies are needed, MIT says. TAGS: carbon, coal, study, plant, capture, U.S.

Shell, Exxon Mobil tout a cleaner fuel for megacities

November 23, 2005 The Axis powers tried to make gas from coal during World War II. New technology makes the process cleaner and more efficient. TAGS: Exxon Mobil Corp., Qatar, natural gas, coal, carbon, fuel, barrel, plant, gas, Europe, food

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coal [x] , carbon [x]