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Climate change infl...
Climate change influence on the levels and trends of persistent organic pollutants (POPs) and chemicals of emerging Arctic concern (CEACs) in the Arctic physical environment : a review
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Hung, Hayley (author)
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Halsall, Crispin (author)
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Ball, Hollie (author)
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- Bidleman, Terry (author)
- Umeå universitet,Kemiska institutionen,EcoChange
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Dachs, Jordi (author)
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De Silva, Amila (author)
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Hermanson, Mark (author)
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Kallenborn, Roland (author)
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Muir, Derek (author)
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- Sühring, Roxana (author)
- Stockholms universitet,Institutionen för miljövetenskap,Ryerson University, Canda
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Wang, Xiaoping (author)
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Wilson, Simon (author)
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(creator_code:org_t)
- 2022
- 2022
- English.
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In: Environmental Science. - : Royal Society of Chemistry. - 2050-7887 .- 2050-7895. ; 24:10, s. 1577-1615
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https://doi.org/10.1...
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https://umu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
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- Climate change brings about significant changes in the physical environment in the Arctic. Increasing temperatures, sea ice retreat, slumping permafrost, changing sea ice regimes, glacial loss and changes in precipitation patterns can all affect how contaminants distribute within the Arctic environment and subsequently impact the Arctic ecosystems. In this review, we summarized observed evidence of the influence of climate change on contaminant circulation and transport among various Arctic environment media, including air, ice, snow, permafrost, fresh water and the marine environment. We have also drawn on parallel examples observed in Antarctica and the Tibetan Plateau, to broaden the discussion on how climate change may influence contaminant fate in similar cold-climate ecosystems. Significant knowledge gaps on indirect effects of climate change on contaminants in the Arctic environment, including those of extreme weather events, increase in forests fires, and enhanced human activities leading to new local contaminant emissions, have been identified. Enhanced mobilization of contaminants to marine and freshwater ecosystems has been observed as a result of climate change, but better linkages need to be made between these observed effects with subsequent exposure and accumulation of contaminants in biota. Emerging issues include those of Arctic contamination by microplastics and higher molecular weight halogenated natural products (hHNPs) and the implications of such contamination in a changing Arctic environment is explored.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Keyword
- persistent chemicals
- Arctic
- climate change
- environmental science
- miljövetenskap
Publication and Content Type
- ref (subject category)
- for (subject category)
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- By the author/editor
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Hung, Hayley
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Halsall, Crispin
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Ball, Hollie
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Bidleman, Terry
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Dachs, Jordi
-
De Silva, Amila
-
show more...
-
Hermanson, Mark
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Kallenborn, Rola ...
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Muir, Derek
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Sühring, Roxana
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Wang, Xiaoping
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Wilson, Simon
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Environmental Sc ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Climate Research
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
- Articles in the publication
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Environmental Sc ...
- By the university
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Umeå University
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Stockholm University