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UMD-led study finds China’s SO2 emissions down 75% since 2007, India’s up 50%; India may now be the top SO2 emitter

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Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. However, as demand for electricity grows in India, the impact may worsen. —Can Li.

India 170
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New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

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for year 2007. A new black carbon (BC) emissions inventory from China found BC emissions levels in 2007 of 1,957 Gg BC—higher than reported in earlier studies. Comparison of relative contributions from various sources to total BC emissions between China and other countries/regions including India, North America, and Africa.

2007 271
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New phase of globalization could undermine efforts to reduce CO2 emissions

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Some production activities are relocating from China and India to other developing countries, such as Indonesia, Vietnam and Thailand, particularly for raw materials and intermediate goods production in energy-intensive sectors. It found that trade among developing nations—South-South trade—more than doubled between 2004 and 2011.

Global 170
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MIT Report Finds Natural Gas Has Significant Potential to Displace Coal, Reducing Greenhouse Gas Emissions; Role in Transportation More Limited

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Natural gas will play a leading role in reducing greenhouse-gas emissions over the next several decades, largely by replacing older, inefficient coal plants with highly efficient combined-cycle gas generation, according to a major new interim report out from MIT. The first two reports dealt with nuclear power (2003) and coal (2007).

MIT 240
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IIASA: removing fossil fuel subsidies will not reduce CO2 emissions as much as hoped

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That means that in some cases the removal of subsidies causes a switch to more emissions-intensive coal. Some of the models used even suggested a rise in emissions for some regions, such as Africa and India, as a result of switching from unsubsidized oil and gas to coal. The reason for this small overall effect is two-fold.

Emissions 186
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Worldwatch: Fossil fuel subsidies continue to outweigh those for renewable energy; international pledges on reform unfulfilled

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GSI: Fuel Subsidies in India. In 2011–12 India’s subsidies and under-recoveries for fuel totalled INR1.4 Since 2007, roughly 80% of spending on consumption subsidies occurred in countries that are net exporters of fossil fuels. trillion (US$27.7 Total subsidy. to the rise in fiscal deficit of 1.3% in 2020 and 5.8%

Renewable 312
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PBL/JRC: Global CO2 emissions increase to new all-time record in 2013, but growth is slowing down

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Sharp risers include Brazil (+ 6.2%), India (+ 4.4%), China (+ 4.2%) and Indonesia (+2.3%). The emissions increase in the United States in 2013 (+2.5%) was mainly due to a shift in power production from gas back to coal together with an increase in gas consumption due to a higher demand for space heating. billion tonnes (Gt).

2013 240