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A husband and wife team of professors has clean coal supporters in a snit over a recent report suggesting that geologic storage of CO2 – an essential component of the carbon capture and storage (CCS) technology upon which “clean coal” rests – will never be viable at the scale required to make any difference. Not even close, the study asserts.

Continue Reading Controversial Study Questioning CO2 Sequestration Stirs Heated Reaction From Clean Coal Proponents

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Yesterday we posted on the just-released Clean Edge trends report for 2010 that outlines some of the prominent trends in clean tech and renewable energy. One emerging trend mentioned in the report is the commoditization of carbon, where captured emissions are bought and sold as feedstock for other industrial processes.

Continue Reading From CO2 to Cement: Recycling Carbon – the Commoditization of Carbon Emissions

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Bahrain’s Gulf Petrochemical Industries Co. (GPIC) commissioned one of the world’s largest and the Middle East’s first carbon capture system at its Sitra petrochemical complex yesterday. The $55 million system should be able to capture as much as or more than 90%–some 450 metric tons per day–of the CO2 produced by the complex’s oil refinery. Absorbed from flue gas, the captured carbon dioxide will then be used to synthesize methanol and urea, according to an Arab News report.

Continue Reading Bahrain’s GPIC Launches Middle East’s First Advanced Carbon Capture System

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Barbara Finamore, The Natural Resource Defense Council’s China program director, outlines four proposals to help the U.S. and China work together to fight global warming.

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A followup to our first post on the Carbon Capture and Storage project at Schwarze Pumpe Germany, focusing on the challenges of long term carbon sequestration and storage.

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Is CCS, or carbon capture and storage, a promising technology to help the world deal with carbon emissions from coal-fired power plant, or a dangerous and unproven boondoggle offering false hope?

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Part 1 on Schwarze Pumpe – the pilot carbon capture and sequestration project near Spremburg Germany.

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The House Subcommittee March 10 heard from members of the US Climate Change Action Partnership as it considers the future of coal and climate change legislation.

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Soil’s role as a long-term carbon reservoir is increasingly being recognized even as agriculture and land use continue to reduce and degrade it, a trend that urgently needs to, and can, be reversed, according to a new European Commission report.

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A massive effort to turn agricultural waste into biochar and bury it in soils is the only option left open if we’re to reduce atmospheric CO2 and mitigate climate change, according to prominent UK scientist James Lovelock. This as Earthscan prepares to publish the first interdisciplinary synthesis of biochar research and practice.