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Study suggests that decarbonizing US transport sector by converting waste CO2 to fuels would require economical air-capture of CO2

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Kreutz used what he called a bifurcated climate regime—i.e., pre- and post- decarbonization of the electric power sector—to which he referred as pre-CCS and post-CCS, respectively (although decarbonization was not necessarily via CCS—carbon capture and storage).) Note that the climate benefit is independent.

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Annual Increase in Global CO2 Emissions Halved in 2008; Decrease in Fossil Oil Consumption, Increase in Renewables Share

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In addition to high oil prices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Global CO2 emissions increased from 15.3 Tags: Climate Change Emissions.

2008 170
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Study Finds That CO2 Standards for Vehicles Can Reduce Price of Oil

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A new study by the French institute Enerdata, commissioned by the European Federation for Transport & Environment (T&E), suggests that the European CO 2 standards for new vehicles due to come into effect in 2012 will lead not only to a European savings on oil (mainly via lower oil import volumes) but also to slightly lower global oil prices.

Oil 150
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BP Energy Outlook 2030 sees emerging economies leading energy growth to 2030; global CO2 emissions from energy well above IEA 450 scenario

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At the same time, oil—and gas—import dependency in the US is likely to fall to levels not seen since the 1990s, because of improved fuel efficiency and the increased share of biofuels. Global consumption growth is also impacted by higher oil prices in recent years and a gradual reduction of subsidies in oil-importing countries.

Energy 210
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US EIA Projects World Energy Use to Grow 44% Between 2006 and 2030, CO2 Emissions Up by 39%

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Projected growth in world carbon dioxide emissions. World carbon dioxide emissions are projected to rise from 29.0 World oil prices have fallen sharply from their July 2008 high mark. As the world’s economies recover, higher world oil prices are assumed to return and to persist through 2030. Source: IEO2009.

2006 150
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IEA World Energy Outlook 2013 sees CO2 emissions rising by 20% to 2035; oil use on upward trend

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Low-carbon energy sources (renewables and nuclear) meet around 40% of the growth in primary energy demand. High oil prices, persistent differences in gas and electricity prices between regions and rising energy import bills in many countries focus attention on the relationship between energy and the broader economy.

Oil 275
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Are biofuels the answer for green cars? The Green Piece

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Generally, any alternative energy form that can help reduce carbon dioxide (CO2) emissions and limit our reliance on fossil fuels is well-received. Aren’t biofuels climate friendly? Biofuels are generally accepted to improve net carbon output, even when local air pollution from the production of biodiesel is taken into account.