Carbon, Climate Change, Climate Protection and Comparison

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

Green Car Congress

SEPTEMBER 24, 2013

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

Climate Carbon CO2 Emissions

DeCicco: Transportation GHG reduction policy should focus upstream on fuel supply rather than downstream on choice of fuels in vehicles

Green Car Congress

JANUARY 25, 2013

More specifically, he suggests that other than supporting fundamental R&D, programs to promote alternative fuel vehicles (AFVs) “ are not currently warranted for climate protection. Per unit of delivered energy, however, the US electric grid is on average about twice as carbon intensive as gasoline.

Fuel

Fuel Supplies Transportation Climate Protection

Discussion Paper Suggests Mechanisms for Addressing Biofuel GHG Emissions Under Cap-and-Trade Schemes; Avoiding the Renewability Shortcut and Moving Toward Carbon Management for All Transportation Fuels

Green Car Congress

OCTOBER 9, 2009

Including biofuels under a cap-and-trade scheme could create a more complete carbon management framework for the transportation fuels sector, according to a new peer-reviewed discussion paper by Dr. John DeCicco. Thus, the carbon accounting system under a fossil-based cap alone is incomplete when it comes to biofuels.”.

Carbon

Carbon Emissions Renewable Transportation

EV Driven

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

DeCicco: Transportation GHG reduction policy should focus upstream on fuel supply rather than downstream on choice of fuels in vehicles

Discussion Paper Suggests Mechanisms for Addressing Biofuel GHG Emissions Under Cap-and-Trade Schemes; Avoiding the Renewability Shortcut and Moving Toward Carbon Management for All Transportation Fuels

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