Remove 2000 Remove 2012 Remove Economy Remove Gas-Electric
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California 2017 GHG inventory shows 1.2% total drop from 2016; transportation sector emissions up 1%

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The California Air Resources Board’s latest state inventory of greenhouse gas emissions shows that California’s GHG emissions continue to decrease. These reductions have occurred while California’s economy has continued to grow. These reductions have occurred while California’s economy has continued to grow. Source: ARB.

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Global auto production may hit 80+ million units this year; hybrids below 2% of total output

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million in 2011, and 2012 may bring an all-time high of 80 million or more vehicles, according to new research conducted by the Worldwatch Institute for its Vital Signs Online service. million in 2012, writes report author and Worldwatch Senior Researcher Michael Renner. Worldwide light-duty vehicle production. Source: Worldwatch.

Global 273
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Study concludes abundant shale gas is neither climate hero nor villain; need for targeted GHG reduction policy

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While natural gas can reduce greenhouse emissions when it is substituted for higher-emission energy sources, abundant shale gas is not likely to substantially alter total emissions without policies targeted at greenhouse gas reduction, according to a new study by two researchers at Duke University. —Newell and Raimi.

Climate 199
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Chevrolet introduces second-generation Duramax 4-cylinder diesels; global engine

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Better efficiency also means better reliability, economy as well as lower emission levels. The new Duramax engine uses an electric EGR valve for greater precision and a larger EGR cooler to further reduce recirculated exhaust gas temperature. —Nicola Menarini, Global Chief Engineer, GM Powertrain. Click to enlarge.

Diesel 334
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Audi banking on Gen 2 3.0L TDI diesel for US sales; calls for a “fair shot” for diesel

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Do they receive HOV access for their improved fuel economy and ultra low emissions? During his presentation at the TDI Efficiency Rally, UMTRI researcher Bruce Belzowski first presented a summary of his analysis of the total cost of ownership of diesels with a comparison to that of their gas vehicle counterparts. Earlier post.).

Diesel 366
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PBL/JRC: Global CO2 emissions increase to new all-time record in 2013, but growth is slowing down

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This was mainly due to the continuing steady increase in energy use in emerging economies over the past ten years. This slowdown, which began in 2012, signals a further decoupling of global emissions and economic growth, which reflects mainly the lower emissions growth rate of China. The much lower emissions increase in China of 4.2%

2013 240
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BP Statistical Review finds global oil share down for 12th year in a row, coal share up to highest level since 1969; renewables at 2%

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seen in 2010, according to the newly released BP Statistical Review of World Energy, 2012. Emerging economies accounted for all of the net growth, with OECD demand falling for the third time in the last four years, led by a sharp decline in Japan. in the emerging economies. more as natural gas was diverted to Asia.

Coal 261