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New carbon dioxide electroreduction system developed to reduce CO2 emissions

Innovation News Network

Researchers from The Hong Kong Polytechnic University have developed a durable and highly selective carbon dioxide electroreduction system. The post New carbon dioxide electroreduction system developed to reduce CO2 emissions appeared first on Innovation News Network.

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New study is the first to find the relationship between CO2 and temperature at the landscape level

Innovation News Network

A new study led by Chapman University is the first to find the relationship between CO2 and temperature at the landscape level. The post New study is the first to find the relationship between CO2 and temperature at the landscape level appeared first on Innovation News Network.

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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

Green Car Congress

The report’s best estimate of direct climate influence by black carbon is about a factor of two higher than most previous work. This includes the estimates in the 2007 Intergovernmental Panel on Climate Change (IPCC) Assessment, which were based on the best available evidence and analysis at that time. Bond et al.

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Study: countries seeking to cut CO2 emissions must get a handle on city-level emissions

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Prof Dabo Guan, professor of climate change economics at the University of East Anglia (UEA), led the research, along with Dr Yuli Shan from UEA’s School of International Development. The research was funded by the UK Economic and Social Research Council (ESRC) and the Natural Environment Research Council (NERC).

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Study finds high concentration of CO2 protects sorghum against drought and improves seeds

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A study by researchers at the University of São Paulo’s Bioscience Institute (IB-USP) in Brazil, with colleagues at the Ohio State University, has found that the rising atmospheric concentration of CO 2 is beneficial for the physiology of sorghum, an economically and nutritionally important crop grown worldwide.

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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. She completed her Ph.D. Munger, J.

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GWU team develops cost-effective solar process to produce lime for cement without CO2 emission

Green Car Congress

A team at George Washington University has demonstrated a new solar process that can produce lime (CaO) for cement without any emission of carbon dioxide, and at lower projected cost than the existing cement industry process. Thus no CO 2 is formed, to eliminate cement’s greenhouse gas contribution to anthropogenic climate change.

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