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Study finds changes in air pollution due to EV adoption are not distributed equally

Green Car Congress

A team of researchers from the University of California, Berkeley; University of North Carolina, Chapel Hill; and University of Miami has analyzed the implications of California’s Clean Vehicle Rebate Project (CVRP) for emissions of greenhouse gases and criteria air pollutants, both in aggregate and in their distribution.

Pollution 307
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Global study shows uneven urbanization among large cities in the last two decades

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Credit: The University of Hong Kong. Due to the rapid economic growth in the study period, China invested a large amount of resources into infrastructure construction for advancing the urban living environment. By 2050, the global population is expected to soar to 9.7 billion, with 68% of the population living in urban areas.

Global 433
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Study Provides Evidence That Low-Level Clouds Act as Positive Feedback to Climate Change

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Time series of annual mean values of cloud and climate quantities averaged over the NE Pacific. (A) Low-level stratiform clouds—which play an important climatic role because of their net cooling effect on the global climate—appear to dissipate as the ocean warms, thereby enhancing the warming (i.e., A) COADS cloud data. (B)

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Study Links Accelerating Uplift of Greenland to Accelerated Melting of Ice

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A study by a team of researchers from the Rosenstiel School of Marine and Atmospheric Science, University of Miami found that the acceleration of upward vertical motion of the rocky margins of Greenland indicates that accelerated ice loss in western Greenland started in the late 1990s. Yan Jiang, Timothy H.

Miami 207
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New Study Shows that Sea Level Rise Resulting From Collapse of West Antarctic Ice Sheet Would be Non-Uniform; Some Regions to See Levels Much Higher Than Previously Predicted

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Recent projections of sea-level rise after a future collapse of the West Antarctic Ice Sheet (for example, the Fourth Intergovernmental Panel on Climate Change Assessment Report) assume that meltwater will spread uniformly (eustatically) across the oceans once marine-based sectors of the West Antarctic are filled. Source: Mitrovica et al.

Oregon 191
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Summer Update

Plug In Partners

Fleet Orders · Minnesota Department of Natural Resources – 1,800 · City of Chicago - 850 vehicles · Shohomish County, WA - 300 · City of Seattle - 410 · Kansas City, MO - 120 · Capital Metro (Transit agency in Austin) - 165 · ABC Lawn and Pest Control (Austin) - 150 Cities Cities continue to join the Plug-In Partners coalition.

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Study finds cities can reduce CO2 more easily from residential conservation than transportation

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A new study by a team from the University of Pennsylvania and MIT suggests it will be easier for cities to reduce CO 2 emissions coming from residential energy use rather than from local transportation. This reduction will happen mostly thanks to better building practices, not greater housing density.