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A primary estimate ...
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Wang, BinBeijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, China
(författare)
A primary estimate of global PCDD/F release based on the quantity and quality of national economic and social activities
- Artikel/kapitelEngelska2016
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Oxford, United Kingdom :Elsevier,2016
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Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:oru-49202
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https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-49202URI
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https://doi.org/10.1016/j.chemosphere.2016.02.085DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
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Funding Agencies:National Natural Science Foundation of China 21577075 21207076Tsinghua University Initiative Scientific Research ProgramProgram for Changjiang Scholars and Innovative Research Team in University IRT1261
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The correlations between polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) releases and factors relevant to human social-economic activities (HSEAs) were analyzed. The multiple linear regression model was successfully developed to estimate the total global PCDD/F release. The PCDD/F releases significantly correlated with population, area, GDP and GNI, suggesting that "quantity" of HSEAs have significantly contributed to the PCDD/F releases. On another aspect, advanced technologies are usually adopted in developed countries/regions, and hence reduce the PCDD/F release. The significant correlation between PCDD/F release and CO2 emission implies the potential of simultaneous reduction of CO2 emission and PCDD/F release. The total global PCDD/F release from 196 countries/regions was estimated to be 100.4 kg-TEQ yr(-1). The estimated annual PCDD/F release per unit area ranged from 0.007 to 28 mg-TEQ km(-2). Asia is estimated to have the highest PCDD/F release of 47.1 kg-TEQ yr(-1), almost half of the total world release. Oceania is estimated to have the smallest total release but the largest per-capita release. For the developed areas, such as Europe and North America, the PCDD/F release per unit GDP is lower, while for Africa, it is much higher.
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Fiedler, Heidelore,1953-Örebro universitet,Institutionen för naturvetenskap och teknik,Man-Technology-Environment Research Centre (MTM Research Centre)(Swepub:oru)hefr
(författare)
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Huang, JunBeijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, China
(författare)
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Deng, ShuboBeijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, China
(författare)
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Wang, YujueBeijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, China
(författare)
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Yu, GangBeijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, China
(författare)
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Beijing Key Laboratory of Emerging Organic Contaminants, State Key Joint Laboratory of Environmental Simulation and Pollution Control, Collaborative Innovation Center for Regional Environmental Quality, School of Environment, Tsinghua University, Beijing, ChinaInstitutionen för naturvetenskap och teknik
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:ChemosphereOxford, United Kingdom : Elsevier151, s. 303-3090045-65351879-1298
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