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Study finds half of the world’s population exposed to increasing air pollution

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An open-access paper on the research is published in the journal Climate and Atmospheric Science. (a)Map —Professor Shaddick, Chair of Data Science & Statistics at the University of Exeter. In some regions, sand and desert dust, waste burning and deforestation are additional sources of air pollution. Units for both are ?g/m

Pollution 259
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New inventory of black carbon emissions from China finds 2007 levels higher than previously reported

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Black carbon is released into the atmosphere via incomplete combustion of carbonaceous fuel and is of major concern because of the impact on climate systems. For the remaining sources, the following fuel consumption data were used: national data from the United Nations Statistics Division (1949?1970); Earlier post.).

2007 271
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Global CO2 emissions stalled for the third year in a row

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Information on the other two greenhouse gases, methane (CH 4 ) and nitrous oxide (N 2 O), is only available until 2012, as international statistics on agricultural activities—the main source of these emissions—are not updated as frequently as on energy and industry-related activities. Other greenhouse gases keep creeping up.

Emissions 150
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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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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. Nielsen, C.

CO2 199
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Heating Buildings With Solar Energy Stored in Sand

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When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Anthropogenic climate change confronts humanity with a challenge: How can we keep warm now as we try to prevent our world from overheating in the future?

Store 81
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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

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Appendix D: Vehicle Driving Statistics. The combination of harvesting whole forests and burning long-sequestered carbon sources such as coal or oil has impaired the Earth’s carbon cycle at an increasing pace. To ignore this potential is wasteful and foolish. Appendix A: PHEV compared to BEV for a zero CO 2 Society. slow charge.

PHEV 150