The ecological impacts of discarded cigarette butts.
applied ecology
cigarette butts
ecotoxicology
litter
microplastic
pollution
Journal
Trends in ecology & evolution
ISSN: 1872-8383
Titre abrégé: Trends Ecol Evol
Pays: England
ID NLM: 8805125
Informations de publication
Date de publication:
02 2022
02 2022
Historique:
received:
30
07
2021
revised:
23
09
2021
accepted:
01
10
2021
pubmed:
26
10
2021
medline:
6
4
2022
entrez:
25
10
2021
Statut:
ppublish
Résumé
Cigarette butts, one of the most littered items globally, present a unique challenge to ecosystems due to their ubiquity, persistence, and potential for harm. Over 35 studies have examined the toxicity of cigarette butts in biota from aquatic and terrestrial habitats from microbes to mice, but many organisms and habitats have not been tested. Two-thirds of studies are on aquatic organisms, and lethal effects were common. Research on the impacts on terrestrial life is lagging behind. Cigarette butts can affect the growth, behaviour, and reproductive output of individual organisms in all three habitats, but research on wider effects on biodiversity and ecosystem functioning is lacking. Here, we summarise the ecotoxicological concerns and identify important knowledge gaps for future research.
Identifiants
pubmed: 34690005
pii: S0169-5347(21)00275-5
doi: 10.1016/j.tree.2021.10.001
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
183-192Informations de copyright
Copyright © 2021 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of interests No interests are declared.