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New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

Green Car Congress

The paper by researchers from Peking University and Environment Canada appears in the ACS journal Environmental Science & Technology. Comparison of relative contributions from various sources to total BC emissions between China and other countries/regions including India, North America, and Africa. Earlier post.).

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UNICEF: 300M children worldwide breathing air exceeding WHO pollution guidelines by 6x or more

Green Car Congress

The report, “ Clear the Air for Children ”, uses satellite imagery to show that some 2 billion children live in areas where outdoor air pollution, caused by factors such as vehicle emissions, heavy use of fossil fuels, dust and burning of waste, exceeds WHO minimum air quality guidelines. Lyapustin, A. Sayer, and D. 5b05833.

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NREL: battery second use offsets EV expense, improves grid stability; recommendations

Green Car Congress

In comparison to automotive service, use in this application will entail relatively benign duty cycles, generally much less than one cycle per day with discharge durations of greater than one hour. In addition, degradation and related statistics from automotive service should be quantified and shared.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

Appendix B: Car of the Future: A Comparison of Alternative Vehicles. Appendix D: Vehicle Driving Statistics. To ignore this potential is wasteful and foolish. More information on e-mile comparisons is given by Reference Nº 2. It is wasteful and destructive to be burning this versatile molecule; we must stop.

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Xerox Parc’s Engineers on How They Invented the Future—and How Xerox Lost It

Cars That Think

It employs approximately 350 researchers, managers, and support staff (by comparison, Bell Laboratories before the AT&T breakup employed roughly 25,000). The Open Environment and How It Changed PARC started with a small nucleus—perhaps fewer than 20 people. The language was now “a mature programming environment,” Ingalls said. “We

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