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California 2017 GHG inventory shows 1.2% total drop from 2016; transportation sector emissions up 1%

Green Car Congress

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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EIA: US energy-related CO2 emissions down 2.4% in 2011 while GDP rose

Green Car Congress

This indicates that the carbon intensity of the economy declined by about 4.2%. meant that the energy intensity of the economy fell by 2.3%. In 2010, the price of regular gasoline averaged $2.78 This contributed to a decline in gasoline consumption of 2.9% percent—this coupled with economic growth of 1.8%

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

Green Car Congress

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.

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Tech: How do Hybrid & Plug-in Hybrid Batteries Recharge? Do I Need to Plug a Hybrid In?

Clean Fleet Report

When the first gasoline-electric hybrids vehicles began arriving in 1999 and 2000, early adopters did their research and were quite knowledgeable about the then-new and revolutionary transportation mode. But the mass market was confused; these new cars had an additional battery to provide electricity to an electric motor.

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ExxonMobil Outlook: 35% growth in energy demand by 2040; hybrids to account for ~50% of new vehicle sales

Green Car Congress

Anticipated population growth will reach nearly 9 billion in 2040 from about 7 billion today, and the global economy is projected to double—at an annual growth rate of nearly 3%—largely in the developing world. The growth reflects an expected 90% increase in electricity use, led by developing countries where 1.3

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US EIA Reports Record-setting 7% Overall Decline in US Carbon Dioxide Emissions in 2009; Transport Emissions Down 4.1%, Lowest Percentage Reduction of the End-UseSectors

Green Car Congress

The 2009 results reflect a combination of factors, EIA said, including some particular to the economic downturn; other special circumstances during the year; and other factors that may reflect persistent trends in the economy and in energy use. Carbon intensity changes in the electric power and industrial end use sectors. Source: EIA.

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

Green Car Congress

Not only is it more powerful and contains up to 30% better efficiency than traditional gasoline, etc. Do they receive HOV access for their improved fuel economy and ultra low emissions? Fuel cells are seen as hitting 1% by 2025; extended range electric vehicles, 3%; and battery-electric vehicles, 4%. Earlier post.).

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