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ICAO establishes 2050 net-zero CO2 emission goal for international aviation

Green Car Congress

The International Civil Aviation Organization (ICAO) has established a 2050 net-zero carbon dioxide emission goal for international aviation. Previous ICAO negotiations have focused on offsetting emissions growth above a 2020 baseline. The agreement is exciting, in part because ICAO has stopped pretending to be a global climate cop.

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Researchers measure actual CO2 emissions from fossil fuel use and compare to reported levels

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Researchers have measured CO 2 emissions from fossil fuel use in California and compared them to reported emissions. This is the first time fossil fuel emissions have been independently checked for such a large area. An open-access paper on the work is published in Environmental Research Letters. —Graven et al.

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EIA releases report on CO2 emissions by state; California led in 2010 with transportation-sector emissions

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Energy-related CO 2 emissions buy state, 2010. The US Energy Information Administration (EIA) has released a new report, State-Level Energy-Related Carbon Dioxide Emissions, 2000-2010. The report shows a significant variation of energy-related carbon dioxide emissions across states on both an absolute and a per capita basis.

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California ARB adopts 3-year research plan; net negative CO2; racial equity

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The California Air Resources Board (CARB) adopted its Triennial Strategic Research Plan. Reducing emissions in communities heavily burdened by pollution and environmental stressors. —CARB Research Division Chief Elizabeth Scheehle. Transportation trends.

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Could California climate-change rules raise gas price enough to backfire?

Green Car Reports

California has by far the most aggressive climate-change policies in the nation, and the state is a global leader in plans to reduce carbon-dioxide emissions. While its zero-emission vehicle policies may get.

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Study: expanding Brazilian sugarcane for ethanol could reduce global CO2 emissions by up to 5.6%

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Vastly expanding sugarcane production in Brazil for conversion to ethanol could reduce current global CO 2 emissions by as much as 5.6%, according to a new study by an international team led by researchers from the University of Illinois. of net CO 2 emission globally relative to data for 2014. Gigatons yr −1. This would displace 3.8–13.7%

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2019 Keeling Curve Prize winners include Opus 12; conversion of CO2 into fuels and chemicals

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The Keeling Curve Prize (KCP) has selected 10 winners for 2019, among them Opus 12 (Berkeley, California) which is developing a device that recycles CO? The prize recognizes promising projects that reduce greenhouse gas emissions or promote carbon uptake. into cost-competitive chemicals and fuels. Earlier post.).

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