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Study finds 12-30% fuel consumption gap between certified and real-world use in China

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Since carbon dioxide emissions are highly correlated with fuel consumption (FC), fuel consumption regulation is a useful policy instrument to combat climate change. Although the Chinese government set fuel economy standards in 2004, like many countries it does not conduct testing to confirm real-world FC rates comply with the standards.

China 278
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New phase of globalization could undermine efforts to reduce CO2 emissions

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The study, involving researchers from the University of East Anglia (UEA) and colleagues in China and the United States, investigated how complex supply chains are distributing energy-intensive industries and their CO 2 emissions throughout the global South. gigatonnes (Gts).

Emissions 170
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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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Although most countries have already revealed their opening emissions reduction proposals, UNFCCC Executive Secretary Yvo de Boer pointed out Thursday that “ we still await clarity from industrialized nations on the provision of large-scale finance to developing countries for immediate and long-term climate action. by Jack Rosebro.

Climate 236
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Worldwatch Institute report finds global energy intensity increased in 2010 for second year in a row

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Particularly during the surge of what was called the “knowledge-based economy” from 1991 to 2000, global economic productivity increased without parallel increases in energy use. Between 2004 and 2008, global energy intensity experienced its sharpest decline in 30 years, with an average annual growth rate of 1.87%.

2010 246
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USDA: US corn-based ethanol reduces GHG emissions by 43% compared to gasoline, with additional benefits projected through 2022

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This report provides evidence that corn ethanol can be a GHG-friendly alternative to fossil fuels, while boosting farm economies. But between 2004 and 2012, at the same time US corn ethanol production increased more than 200%, deforestation in Brazil’s Amazon decreased from 10,200 to 2,400 square miles per year. Source: USDA.

Gasoline 150
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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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In China, oil consumption increased by 3% in 2008, according to BP data, which was down from 5% in 2007 and 8%, on average, since 2001. Also in China, biofuels are increasingly being used as transport fuel. This resulted in a large slowdown of steel production in China and a decrease in the US. and from 19.5 respectively.

2008 170
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Study: California will hit climate targets >100 years too late at current pace of reductions; transportation, wildfires & landfills

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California will meet its 2030 climate targets more than three decades late, in 2061, and could be more than 100 years late in meeting its 2050 target if the average rate of emissions reductions from the past year hold steady, according to a new study tracking more than a decade of environmental and economic indicators in the state.