The impact of mercury contamination on human health in the Arctic : A state of the science review

Copyright © 2022. Published by Elsevier B.V..

The 2021 Arctic Monitoring and Assessment Programme (AMAP) Mercury (Hg) Assessment is motivated by Arctic populations, and most notably Indigenous Peoples in the region, who are particularly vulnerable to Hg pollution. The objective of this review paper is to answer the following AMAP policy-relevant question: what is the human health impact of Hg pollution in the Arctic? In doing so, this state of the science review paper builds on information published 10 years ago in the last AMAP Hg assessment. The synthesized results demonstrate that: a) global influences (e.g., sources and transport pathways, biogeochemical processes, climate change, globalization) drive Hg exposures into human communities; b) Hg exposures are realized through dietary intake of certain country food items, and that new exposure science approaches are helping to deepen understandings; c) the nutritional and cultural benefits of country foods are immense, though a dietary transition is underway raising concerns over metabolic syndrome and broader issues of food security as well as cultural and social well-being; d) blood Hg measures are among the highest worldwide based on the results of human biomonitoring studies; e) Hg exposures are associated with adverse health outcomes across life stages (e.g., neurodevelopmental outcomes in young children to cardiovascular disease in adults); and f) risk communication needs to be balanced, targeted and clear, culturally appropriate, and be done collaboratively. These synthesized findings are particularly timely and policy-relevant given that the Minamata Convention entered into legal force worldwide in 2017 as a regulatory scheme to reduce the use and environmental release of Hg in order to protect human health and the environment. The Convention was influenced by health concerns raised by northern populations as indicated in the preamble text which makes reference to "the particular vulnerabilities of Arctic ecosystems and Indigenous communities".

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:831

Enthalten in:

The Science of the total environment - 831(2022) vom: 20. Juli, Seite 154793

Sprache:

Englisch

Beteiligte Personen:

Basu, Niladri [VerfasserIn]
Abass, Khaled [VerfasserIn]
Dietz, Rune [VerfasserIn]
Krümmel, Eva [VerfasserIn]
Rautio, Arja [VerfasserIn]
Weihe, Pal [VerfasserIn]

Links:

Volltext

Themen:

Biomonitoring
Circumpolar
Contaminants
FXS1BY2PGL
Food security
Indigenous Peoples
Journal Article
Mercury
Pollution
Review
Risk assessment

Anmerkungen:

Date Completed 03.06.2022

Date Revised 03.06.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.scitotenv.2022.154793

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM338720456