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Ford researchers: global light-duty CO2 regulatory targets broadly consistent with 450 ppm stabilization

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In the study, the Ford team derived regional CO 2 targets for new LDVs while still providing an integrated view of the global LDV fleet—a perspective critical to the planning needs for global automotive firms. The SMP model calculates 2000?2050 They converted from an absolute amount to scale relative to 2000.

Light 261
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JPL study finds Earths largest lakes warming due to climate change

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In the first comprehensive global survey of temperature trends in major lakes, researchers have determined that Earth’s largest lakes have warmed during the past 25 years in. response to climate change. warming trend was global, and the greatest increases were in the mid- to high-latitudes of the.

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UN Review of Recent Climate Research Concludes That Impacts Of Climate Change Coming Faster Than Anticipated

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Significant climate anomalies 2008/2009. Source: Climate Change Compendium. Global emissions were growing by 1.1% per year from 2000-2007. The developing and least-developed economies, 80% of the world’s population, accounted for 73% of the global growth of emissions in 2004. Click to enlarge.

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Study estimates global black carbon emissions up 72% from 1960-2007; BC emissions intensity down 52%

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A study led by a team from Peking University has estimated that global black carbon (BC) emissions increased from 5.3 The Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) said BC has a direct radiative forcing of +0.4 (+0.05 Black carbon emissions and BC emissions intensity per year.

2007 268
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Study finds that worldwide SO2 emissions rose between 2000-2005 after decade of decline; China, shipping topped growth

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Global sulfur dioxide emissions by region. Sulfur aerosols impact human health, ecosystems, agriculture, and global and regional climate. While the overall global uncertainty in sulfur dioxide emissions is relatively small, regional uncertainties ranged up to 30%. Credit: Smith et al. Click to enlarge. —Smith et al.

2005 186
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Global CO2 emissions up 3% in 2011; per capita CO2 emissions in China reach EU levels

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Global emissions of CO 2 increased by 3% last year, according to the annual report “Trends in global CO 2 emissions”, released by the EC Joint Research Centre (JRC) and the Netherlands Environmental Assessment Agency (PBL). At 3%, the 2011 increase in global CO 2 emissions is above the past decade’s average annual increase of 2.7%.

2011 236
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GISS study finds applying stricter non-CO2 vehicle emission standards worldwide would yield climate benefits in addition to major health and agricultural benefits

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Climate response to non-CO 2 vehicle emissions. Global and regional zonal mean temperature changes relative to 2010 due to non-CO 2. Bars on the right show uncertainty ranges for 2070, including contributions from both forcing and climate sensitivity (67%; CI). Shindell et al. trillion avoided health damage and $US1.1-4.3

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