A primary estimate of global PCDD/F release based on the quantity and quality of national economic and social activities

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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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LIBRIS-ID:oai:DiVA.org:oru-49202
https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-49202URI
https://doi.org/10.1016/j.chemosphere.2016.02.085DOI

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Språk:engelska
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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
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.

Ämnesord och genrebeteckningar

MEDICIN OCH HÄLSOVETENSKAP Medicinska och farmaceutiska grundvetenskaper Farmakologi och toxikologi hsv//swe
MEDICAL AND HEALTH SCIENCES Basic Medicine Pharmacology and Toxicology hsv//eng
NATURVETENSKAP Geovetenskap och miljövetenskap Miljövetenskap hsv//swe
NATURAL SCIENCES Earth and Related Environmental Sciences Environmental Sciences hsv//eng
Inventory
PCDD/F
principal component analysis
human activity
Enviromental Science
Miljövetenskap

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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)
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)
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)
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)
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)
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

Ingår i:ChemosphereOxford, United Kingdom : Elsevier151, s. 303-3090045-65351879-1298

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Chemosphere (Sök värdpublikationen i LIBRIS)

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Av författaren/redakt...: Wang, Bin; Fiedler, Heidelo ...; Huang, Jun; Deng, Shubo; Wang, Yujue; Yu, Gang

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