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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

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Unintentional emission sectors: Coal burning, ferrous- and non-ferrous (Au, Cu, Hg, Pb, Zn) metal production, cement production. Artisanal and small-scale gold mining and coal burning are the major sources of anthropogenic mercury emissions to air. Comparison of Hg emissions in 2005 and 2010, by selected sector and region.

Mercury 262
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Perspective: The Role of Offsets in Climate Change Legislation

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coal-fired power plants) would either be required by the emissions cap. reforestation); Limiting deforestation by purchasing forested property and preserving the forests with legal and enforcement mechanisms; Setting aside croplands from agricultural production to rebuild carbon in the soil and vegetation; and. Transaction Costs.

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Perspective: The UN Approval Process for Carbon Offsets

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According to a report by the UN’s Intergovernmental Panel on Climate Change, the margin of error in measuring emissions by DOEs can be as high as: 10% for the cement and fertilizer industries; 60% for the oil, gas, and coal industries; and. 100% for some agricultural processes.

Carbon 255
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Devil in the Details: World Leaders Scramble To Salvage and Shape Copenhagens UNFCCC Climate Summit

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Australia is the world’s largest exporter of coal and one of the world’s highest per-capita emitters of greenhouse gases. The Indian government has consistently asserted that it will not agree to legally binding emissions reductions under any circumstances. “ Internationally, we reject legally binding emissions.

Climate 236
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Perspective: Why Carbon Emissions Should Not Have Been the Focus of the UN Climate Change Summit and Why the 15th Conference of the Parties Should Have Focused on Technology Transfer

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Experts predict that by the year 2060 global warming, if left unchecked, could result in a temperature rise of seven degrees Fahrenheit higher than temperatures before the Industrial Revolution when man started widespread use of coal and other fossil fuels. The fact is, about half the world’s electricity comes from coal.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. nationals and legal residents. Reduced Output.

Gas 244