Temporal Trends of Persistent Organic Pollutants across Africa
after a Decade of MONET Passive Air Sampling

J 2021

Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling

WHITE, Kevin Bradley; Jiří KALINA; Martin SCHERINGER; Petra PŘIBYLOVÁ; Petr KUKUČKA et al.

Základní údaje

Originální název

Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling

Autoři

WHITE, Kevin Bradley; Jiří KALINA; Martin SCHERINGER; Petra PŘIBYLOVÁ; Petr KUKUČKA; Jiří KOHOUTEK; Roman PROKEŠ a Jana KLÁNOVÁ

Vydání

Environmental Science & Technology, WASHINGTON, American Chemical Society, 2021, 0013-936X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 11.357

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/21:00122875

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

POLYBROMINATED DIPHENYL ETHERS; HISTORICAL EMISSION INVENTORY; BROMINATED FLAME RETARDANTS; DIBENZO-P-DIOXINS; ATMOSPHERIC CONCENTRATIONS; LAKE VICTORIAE-WASTE; POLYCHLORINATED-BIPHENYLS; PCB CONGENERS; ENVIRONMENT

Štítky

143180, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 24. 3. 2022 10:49, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

The Global Monitoring Plan of the Stockholm Convention on Persistent Organic Pollutants (POPs) was established to generate long-term data necessary for evaluating the effectiveness of regulatory measures at a global scale. After a decade of passive air monitoring (2008-2019), MONET is the first network to produce sufficient data for the analysis of long-term temporal trends of POPs in the African atmosphere. This study reports concentrations of 20 POPs (aldrin, chlordane, chlordecone, DDT, dieldrin, endrin, endosulfan, HBCDD, HCB, HCHs, heptachlor, hexabromobiphenyl, mirex, PBDEs, PCBs, PCDDs, PCDFs, PeCB, PFOA, and PFOS) monitored in 9 countries (Congo, Ghana, Ethiopia, Kenya, Mali, Mauritius, Morocco, Nigeria, and Sudan). As of January 1, 2019, concentrations were in the following ranges (pg/m(3)): 0.5-37.7 (Sigma 6PCB), 0.006-0.724 (Sigma 17PCDD/F), 0.05-5.5 (Sigma 9PBDE), 0.6-11.3 (BDE 209), 0.1-1.8 (Sigma 3HBCDD), 1.8-138 (Sigma 6DDT), 0.1-24.3 (Sigma(3)endosulfan), 0.6-14.6 (Sigma 4HCH), 9.1-26.4 (HCB), 13.8-18.2 (PeCB). Temporal trends indicate that concentrations of many POPs (PCBs, DDT, HCHs, endosulfan) have declined significantly over the past 10 years, though the rate was slow at some sites. Concentrations of other POPs such as PCDD/Fs and PBDEs have not changed significantly over the past decade and are in fact increasing at some sites, attributed to the prevalence of open burning of waste (particularly e-waste) across Africa. Modeled airflow back-trajectories suggest that the elevated concentrations at some sites are primarily due to sustained local emissions, while the low concentrations measured at Mt. Kenya represent the continental background level and are primarily influenced by long-range transport.

Návaznosti

EF15_003/0000469, projekt VaV

Název: Cetocoen Plus

EF17_043/0009632, projekt VaV

Název: CETOCOEN Excellence

LM2018121, projekt VaV

Název: Výzkumná infrastruktura RECETOX (Akronym: RECETOX RI)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, RECETOX RI

689443, interní kód MU

Název: ERA-PLANET - The European network for observing our changing planet (Akronym: ERA-PLANET)

Investor: Evropská unie, ERA-PLANET - The European network for observing our changing planet, Climate action, environment, resource efficiency and raw materials (Societal Challenges)

820852, interní kód MU

Název: EuroGEOSS Showcases: Applications Powered by Europe "E-SHAPE" (Akronym: EuroGEOSS showcases)

Investor: Evropská unie, EuroGEOSS Showcases: Applications Powered by Europe "E-SHAPE", Climate action, environment, resource efficiency and raw materials (Societal Challenges)

857560, interní kód MU
(Kód CEP: EF17_043/0009632)

Název: CETOCOEN Excellence (Akronym: CETOCOEN Excellence)

Investor: Evropská unie, CETOCOEN Excellence, Spreading excellence and widening participation

Přiložené soubory

1804093.pdf

Citovat

WHITE, Kevin Bradley; Jiří KALINA; Martin SCHERINGER; Petra PŘIBYLOVÁ; Petr KUKUČKA; Jiří KOHOUTEK; Roman PROKEŠ a Jana KLÁNOVÁ. Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling. Environmental Science & Technology. WASHINGTON: American Chemical Society, 2021, roč. 55, č. 14, s. 9413-9424. ISSN 0013-936X. Dostupné z: https://doi.org/10.1021/acs.est.0c03575.

@article{1804093,
   author = {White, Kevin Bradley and Kalina, Jiří and Scheringer, Martin and Přibylová, Petra and Kukučka, Petr and Kohoutek, Jiří and Prokeš, Roman and Klánová, Jana},
   article_location = {WASHINGTON},
   article_number = {14},
   doi = {https://doi.org/10.1021/acs.est.0c03575},
   keywords = {POLYBROMINATED DIPHENYL ETHERS; HISTORICAL EMISSION INVENTORY; BROMINATED FLAME RETARDANTS; DIBENZO-P-DIOXINS; ATMOSPHERIC CONCENTRATIONS; LAKE VICTORIAE-WASTE; POLYCHLORINATED-BIPHENYLS; PCB CONGENERS; ENVIRONMENT},
   language = {eng},
   issn = {0013-936X},
   journal = {Environmental Science & Technology},
   title = {Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling},
   url = {https://pubs.acs.org/doi/10.1021/acs.est.0c03575},
   volume = {55},
   year = {2021}
}

TY  - JOUR
ID  - 1804093
AU  - White, Kevin Bradley - Kalina, Jiří - Scheringer, Martin - Přibylová, Petra - Kukučka, Petr - Kohoutek, Jiří - Prokeš, Roman - Klánová, Jana
PY  - 2021
TI  - Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling
JF  - Environmental Science & Technology
VL  - 55
IS  - 14
SP  - 9413-9424
EP  - 9413-9424
PB  - American Chemical Society
SN  - 0013936X
KW  - POLYBROMINATED DIPHENYL ETHERS
KW  - HISTORICAL EMISSION INVENTORY
KW  - BROMINATED FLAME RETARDANTS
KW  - DIBENZO-P-DIOXINS
KW  - ATMOSPHERIC CONCENTRATIONS
KW  - LAKE VICTORIAE-WASTE
KW  - POLYCHLORINATED-BIPHENYLS
KW  - PCB CONGENERS
KW  - ENVIRONMENT
UR  - https://pubs.acs.org/doi/10.1021/acs.est.0c03575
N2  - The Global Monitoring Plan of the Stockholm Convention on Persistent Organic Pollutants (POPs) was established to generate long-term data necessary for evaluating the effectiveness of regulatory measures at a global scale. After a decade of passive air monitoring (2008-2019), MONET is the first network to produce sufficient data for the analysis of long-term temporal trends of POPs in the African atmosphere. This study reports concentrations of 20 POPs (aldrin, chlordane, chlordecone, DDT, dieldrin, endrin, endosulfan, HBCDD, HCB, HCHs, heptachlor, hexabromobiphenyl, mirex, PBDEs, PCBs, PCDDs, PCDFs, PeCB, PFOA, and PFOS) monitored in 9 countries (Congo, Ghana, Ethiopia, Kenya, Mali, Mauritius, Morocco, Nigeria, and Sudan). As of January 1, 2019, concentrations were in the following ranges (pg/m(3)): 0.5-37.7 (Sigma 6PCB), 0.006-0.724 (Sigma 17PCDD/F), 0.05-5.5 (Sigma 9PBDE), 0.6-11.3 (BDE 209), 0.1-1.8 (Sigma 3HBCDD), 1.8-138 (Sigma 6DDT), 0.1-24.3 (Sigma(3)endosulfan), 0.6-14.6 (Sigma 4HCH), 9.1-26.4 (HCB), 13.8-18.2 (PeCB). Temporal trends indicate that concentrations of many POPs (PCBs, DDT, HCHs, endosulfan) have declined significantly over the past 10 years, though the rate was slow at some sites. Concentrations of other POPs such as PCDD/Fs and PBDEs have not changed significantly over the past decade and are in fact increasing at some sites, attributed to the prevalence of open burning of waste (particularly e-waste) across Africa. Modeled airflow back-trajectories suggest that the elevated concentrations at some sites are primarily due to sustained local emissions, while the low concentrations measured at Mt. Kenya represent the continental background level and are primarily influenced by long-range transport.
ER  -

WHITE, Kevin Bradley; Jiří KALINA; Martin SCHERINGER; Petra PŘIBYLOVÁ; Petr KUKUČKA; Jiří KOHOUTEK; Roman PROKEŠ a Jana KLÁNOVÁ. Temporal Trends of Persistent Organic Pollutants across Africa after a Decade of MONET Passive Air Sampling. \textit{Environmental Science \&{} Technology}. WASHINGTON: American Chemical Society, 2021, roč.~55, č.~14, s.~9413-9424. ISSN~0013-936X. Dostupné z: https://doi.org/10.1021/acs.est.0c03575.

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