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

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A team of researchers, led by Professor Gavin Shaddick at the University of Exeter, has shown that, despite global efforts to improve air quality, half of the world’s population is exposed to increasing air pollution. —Professor Shaddick, Chair of Data Science & Statistics at the University of Exeter.

Pollution 259
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China researchers hydrotreat waste engine oil and scrap tire oil blend to produce diesel- and jet-range fuel

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Researchers at Henan Polytechnic University in China have hydrotreated the oil derived from hydrothermal liquefaction of scrap tires (STO) with waste engine oil (WEO) using five different activated carbon-supported noble metal catalysts—Pd/C, Pt/C, Ru/C, Ir/C, and Rh/C—for the production of liquid fuels. —Lou et al.

Oil 220
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UNICEF: 300M children worldwide breathing air exceeding WHO pollution guidelines by 6x or more

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Almost one in seven of the world’s children, 300 million, live in areas with the most toxic levels of outdoor air pollution—six or more times higher than international guidelines set by the UN’s World Health Organization (WHO)— according to a new UNICEF report. No society can afford to ignore air pollution.

Pollution 150
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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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List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

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from automobiles, environmental pollution, depletion of fossil fuels, etc. Let’s see a quick statistic. Even though compressed air results no air pollution, its inefficiency in conversion and low energy density makes it less competitive. make alternative fuels in vehicles a necessity. 1 liter of Petrol emits 2.3

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CCM: demand for ternary Li-ion batteries in China to more than double to 10 GWh in 2016 from 4.4GWh in 2015 due to subsidy fraud and response

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China started giving state aid to alternative energy vehicles (AEV) makers in 2009 to promote the development of green vehicles to help tackle air pollution. Vehicles were sold to the end users but were left unused after acquiring the subsidy, thus seriously wasting financial fund. Subsidy fraud from five Chinese AEV makers in China.

Li-ion 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.

CO2 199