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U-Mich researcher’s first-principles analysis challenges conventional carbon accounting for biofuels; implications for climate policy

Green Car Congress

System boundaries (red line) schematic for liquid fuel carbon balance. For biofuels, because biogenic carbon is automatically credited within a product lifecycle, the boundary effectively excludes vehicle end-use CO 2 emissions. DeCicco 2013. Click to enlarge.

Climate 273
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$12M German project to develop technology for syngas production from CO2 and H2; new hydrogen production method

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BASF, the Linde Group and ThyssenKrupp plan to develop an environmentally friendly and competitive basis for utilizing carbon dioxide as a raw material on an industrial scale. In the first step, an novel high-temperature technology will process natural gas to obtain hydrogen and carbon.

Hydrogen 199
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U.K. Startup’s Digital Dyeing Printers Save Energy, Water

Cars That Think

Unsurprisingly: apart from some occasional optimizations (less chemicals, better waste recycling), processes haven’t changed. There is a massive waste, alerts Alchemie Technology: About 30 tons of water is used to dye a single ton of fabric. gigatons of carbon dioxide by 2050. Here we have a revolution.

Water 64
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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Cantwell said that cap-and-trade had been discredited by the Wall Street crisis, the Enron scandal and the rocky start to a carbon credits trading system in Europe that has been subject to dizzying price fluctuations and widespread fraud. The WCI released a design document laying out its basic program parameters in September 2008.

Gas 244