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Study finds 1.4 Gt discrepancy between national and provincial data sets for greenhouse gas emissions in China

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The gap, noted the researchers in their open-access paper in Nature Climate Change , is equivalent to Japan’s annual CO 2 emissions, the world’s fourth largest emitter, with 5% of the global total. The dashed line represents the aggregated CO2 emissions calculated from the provincial energy statistics 1997–2010.

Emissions 218
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Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

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Although independent reporting on these subsidies has increased, global efforts to move forward with subsidy reform have been hindered by a variety of causes, leaving international pledges unfulfilled. of the GDP for 2011–12, according to the International Institute for Sustainable Development’s Global Subsidies Initiative ( GSI ).

Renewable 312
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GCP Carbon Budget Finds Anthropogenic CO2 Emissions Rose 2% in 2008 Despite Global Financial Crisis; Natural Sinks Not Keeping Pace With Increasing Emissions

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tonnes of carbon per capita per year, according to a new paper published by an international team of 31 scientists in Nature Geoscience. Emissions from coal are now the dominant fossil fuel emission source, surpassing 40 years of oil emission prevalence. Tags: Climate Change Emissions. over the previous seven years.

2008 218
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MIT researchers build model simulating atmospheric transport of PAHs; how chemicals get to the Arctic

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Persistent organic pollutants are chemicals of substantial international concern. GEOS-Chem captures observed seasonal trends with no statistically significant difference between simulated and measured mean annual concentrations. Organic pollutants typically condense and rain down into Arctic regions.

MIT 218
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Measurements of CO2 and CO in China’s Air Indicate Sharply Improved Combustion Efficiency

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The findings, published in the 21 September issue of Atmospheric Chemistry and Physics , are generally consistent with official Chinese government statistics and could bolster their credibility as international negotiations proceed on commitments of China and other nations to combat climate change. Munger, J. McElroy, M.

CO2 199
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Steep increase in global CO2 emissions despite reductions by industrialized countries; driven by power generation and road transport

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The report, which is based on recent results from the Emissions Database for Global Atmospheric Research (EDGAR) and latest statistics for energy use and other activities, shows large national differences between industrialised countries. The Joint Research Centre (JRC) is the European Commission’s in-house science service.

Global 281
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Global CO2 emissions stalled for the third year in a row

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Emissions from international transport (aviation and shipping) contribute another 3% to the total global GHG emissions. CH 4 is mainly generated by agricultural activities, the production of coal and gas, as well as waste treatment and disposal. Other greenhouse gases keep creeping up.

Emissions 150