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Tsinghua/Argonne Study Finds That Mass Use of EVs in China Could Result in Higher CO2 and Criteria Pollutant Emissions Than Conventional and Hybrid Gasoline Vehicles Due to Coal-Fired Generation of Electricity

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The researchers found that while EVs do offer a very promising solution to energy issues due to their replacement of petroleum fuels, for now “ the high pollution levels of coal-fired power plants will trade off EVs’ potential energy benefits in China ”. The power of EVs is electricity from the grid. and NO x emissions.

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EPA researchers suggest US electricity consumers should be willing to pay 2-4x for emission-free alternatives to fossil fuel electricity due to health impacts

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US consumers of electricity should be willing to pay, on average, $0.24–$0.45/kWh—approximately 2006) and Pope et al. In a paper in press in the journal Environment International , Ben Machol and Sarah Rizk quantify the economic value of health impacts associated with PM 2.5 The high (?) values are given by Laden et al.

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Tsinghua University provincial-level lifecycle study finds fuel-cycle criteria pollutants of EVs in China could be up to 5x those of natural gas vehicles due to China’s coal-dominant power mix

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In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

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Georgia Tech study finds MD electric urban delivery trucks have cost advantages over diesel in some conditions; relative benefits depend on numerous factors

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The study found that TCO for electric and diesel medium-duty urban delivery trucks were similar. The electric truck is relatively more cost-effective on the NYCC and when VKT demand is higher. Cost-competitiveness of the electric truck diminishes in drive cycles with higher average speeds. Credit: ACS, Lee et al.

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Ninth annual Green Innovation Index finds California light-duty vehicle emissions spike; major challenge to 2030 climate goals

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Between 2006 and 2015, California’s GDP per capita grew by almost $5,000 per person, nearly double the growth experienced by the US as a whole. Job growth between 2006 and 2015 in California outpaced rates experienced prior to 2006, and outpaced total US employment gains by 27%. below their 2006 levels. from 2014 to 2015.

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Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

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While oil sands emissions have more than doubled from 1990 to 2006, the absolute increase in emissions from oil sands over the same period is less than the absolute increase in Canadian electric or transportation sector emissions, and far less than the increases in these sectors on a North American basis, they note. Charpentier, A.

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Google Unveils Faster, Cheaper Mechanism To Track Worldwide Deforestation Online; Support for Land Use Change Measurement, Verification and Reporting

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1986-2006 deforestation, in red, alongside earlier. The 2006 Stern Economic Review of Climate Change estimated , for example, that protecting forests in just eight countries could avert up to 70% of emissions from land use at an initial cost of about USD 5 billion per annum. deforestation in Rondonia, Brazil. Click to enlarge.

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