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

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Other climate variables used in the analysis are sea surface temperature (SST), sea-level pressure (SLP) from the Hadley center, and vertical velocity, surface winds, and lower tropospheric static stability (potential temperature at 700 mb minus surface temperature) from the ERA-40 reanalysis. a positive feedback). Science Vol.

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Nissan cut CO2 emissions 22.4% over past decade

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Nissan’s measures to reduce emissions include the following: Nissan UK has installed 19,000 solar panels to join 10 wind turbines at its Sunderland plant, generating enough power to build more than 31,000 cars every year. The power derived from the solar panels and wind turbines accounts for 7% of the plant’s total usage.

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Study Finds that US Subsidies for Fossil Fuels Are Almost 2.5x Those for Renewables

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US subsidies for fuels and renewable energy, 2002-2008. The study, “Estimating US Government Subsidies to Energy Sources: 2002-2008”, found that fossil fuels benefited from approximately $72 billion over the seven-year period, while subsidies for renewable fuels totaled $29 billion. Tags: Climate Change Fuels Policy.

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California 2017 GHG inventory shows 1.2% total drop from 2016; transportation sector emissions up 1%

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Emissions from transportation sources were relatively constant from 2002 through 2007, declined through 2013, then increased by 9.0 In-State Hydro, Solar, and Wind Electricity Generation. The transportation sector represents tailpipe emissions from on-road vehicles and direct emissions from other off-road mobile sources. Source: ARB.

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Stanford GCEP awards $6.6M to 7 projects; focus on combining energy conversion with carbon-neutral fuel production

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Stanford’s Global Climate and Energy Project (GCEP) is awarding $6.6 The 7 awards bring the total number of GCEP-supported research programs to 104, with total funding of approximately $125 million since the project’s launch in 2002. Energy-efficient electrocatalysts for renewable fuels and chemicals.

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Annual Increase in Global CO2 Emissions Halved in 2008; Decrease in Fossil Oil Consumption, Increase in Renewables Share

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Since 2002, the average annual increase was almost 4%. In addition to high oil prices and the financial crisis, the increased use of new renewable energy sources, such as biofuels for road transport and wind energy for electricity generation, had a noticeable and mitigating impact on CO 2 emissions. Emissions increased by 1.7%

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

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The much smaller amount of global CO 2 emissions from gas flaring did not change significantly in 2011, with the largest increases occurring in the United States and Russia, and the largest decrease occurring in Libya. Since 2002, annual economic growth in China accelerated from 4% to 11%, on average. tonnes per capita. in 2011.

2011 236