Prevailing wind patterns influence the distribution of plastics in small urban lakes.

ABSTRACT: Cities generate large amounts of plastic waste and thus are often major sources of plastic pollution. Microplastics (particles < 5 mm) are a growing ecological concern as they are readily transported through the environment by wind, flowing water, and other transport processes. Here, we report the findings of an intensive field study that tested associations between prevailing winds and the distribution of plastic pollution around urban lakes (n = 20 lakes) in offshore sediments, shoreline sediments, and surface waters. We tested and found support for the hypothesis that prevailing winds influence the distribution of plastics around lakes. Overall, lakes had greater proportions of macroplastics (i.e., large plastic trash) and microplastics in sediments collected along northern lake shoreli

SUBMITTER: Collins SF 

PROVIDER: S-EPMC11291907 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature