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Nicola A. Forster et al.
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SCIENCE OF THE TOTAL ENVIRONMENT
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Fabiola L. Zavala-Alarcon et al.
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ENVIRONMENTAL POLLUTION
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Yong Jiang et al.
Summary: The study summarized the abundance and characteristics of microplastics in Chinese coastal and marginal seas, revealing lower levels in seawater and sediments compared to other countries, but severe pollution in estuaries. Microplastics were widely detected in marine organisms, emphasizing the potential impacts on the marine ecosystem.
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Summary: This review article provides a systematic analysis of the environmental behavior and physicochemical properties of microplastics (MPs) and the changes due to aging processes. The study highlights the effects of aging on the adsorption of pollutants, leaching of additives, and toxicity of MPs.
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Giuseppe Esposito et al.
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Ting Liang et al.
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SCIENCE OF THE TOTAL ENVIRONMENT
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Marco Bertoli et al.
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SCIENCE OF THE TOTAL ENVIRONMENT
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Summary: This study investigated the presence of microplastics in adult Rana temporaria from a high-mountain ecosystem in northwest Italy. Microplastics were detected in all adult frogs, primarily in the form of fibers, indicating ingestion from the surrounding terrestrial environment.
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Kirsty Blackburn et al.
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Alessandra Cera et al.
Summary: This study analyzes the distribution of microplastics in the water column and surface sediments of Lake Bracciano, an Italian volcanic lake. The results show uneven distribution of microplastics in the lake, with the northern sector being the most contaminated. The chemical composition and shape of microplastics vary between water and sediment, and sediment from deep stations is more contaminated than nearshore samples.
SCIENCE OF THE TOTAL ENVIRONMENT
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Uta Schirpke et al.
Summary: This study examines the exposure of small and natural mountain lakes in the European Alps to global change pressures and estimates potential impacts on ecosystem services. Results show that more than half of the Alpine mountain lakes have a considerable level of exposure to global change, with variations across different regions. The study also reveals potential negative effects on maintaining habitat and populations, as well as aesthetic value, but some positive effects for outdoor recreation, research, and education. Comprehensive integration of mountain lakes into current management and policy frameworks is therefore necessary to ensure their ecological integrity and provision of ecosystem services.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
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Cristiana Roberta Multisanti et al.
Summary: Global environmental pollution, especially plastic pollution, has become a pressing issue due to the development of society. Using model organisms as bioindicators is an effective way to monitor and assess microplastic pollution in the environment. This review aims to provide comprehensive knowledge about the behavior and effects of microplastic particles on animals, humans, and the environment through the One Health concept.
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Paolo Pastorino et al.
Summary: Climate change has direct effects on aquatic systems, particularly in alpine environments. In addition to climate change, anthropogenic pressure and environmental contaminants also interact and impact the state and quality of aquatic systems. This study found that increases in temperature and chemical pollution severely affect the occurrence of Daphnia middendorffiana in high-mountain lakes.
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Darragh Doyle et al.
Summary: Numerous studies have reported adverse effects of microplastic exposure on aquatic organisms. However, there is a lack of comparative studies with natural particle controls, making it difficult to differentiate particle effects from chemical effects. This meta-analysis of 26 studies found that microplastics can induce more adverse effects on growth, reproduction, and mortality in certain taxonomic groups. However, the impacts of microplastic exposure were not consistent across endpoints or taxonomic groups.
ENVIRONMENTAL POLLUTION
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Summary: Studies have shown that wind transport is more effective in mobilizing microplastic particles compared to sand and soil. In wind erosion experiments, microplastic fibers were found to have lower enrichment compared to microbeads, with soil showing higher enrichment levels of microplastic fibers compared to sand, suggesting the need to carefully parameterize microplastic shape in models of atmospheric microplastic transport.
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Lamprini Anagnosti et al.
Summary: Microbeads, solid primary microplastics < 5 mm in diameter added to cosmetic products, can escape into waters and have potential impacts on the environment and human health. Despite scientists suggesting banning them, few countries have taken legislative steps, partly due to the belief that cosmetic industries have responded to the call for a phase-out.
MARINE POLLUTION BULLETIN
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Paolo Pastorino et al.
Summary: This study found microplastics in snow samples, but no plastic or microplastics larger than 10 micrometers were found in the lake ecosystem. The results suggest that abundant snowfall in winter could be a significant source of microplastic pollution in high-mountain lakes.
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Merlin N. Issac et al.
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Mario Alberto Burgos-Aceves et al.
Summary: Humans and wildlife are exposed to a variety of compounds, including plasticizers, which can disrupt endocrine and immune function. The presence of plastic debris in the environment is a growing concern. Studies have shown that plasticizers can cause mitochondrial dysfunction and immunosuppression, highlighting the need for further research on their impact on immune responses.
JOURNAL OF HAZARDOUS MATERIALS
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Yulan Zhang et al.
Summary: Microplastics have been detected in glacier surface snow on the Tibetan Plateau, indicating long-distance transport of microplastics to the region. This evidence is significant for understanding the atmospheric transport of microplastics to the Tibetan Plateau and provides a global perspective on the microplastic cycle.
SCIENCE OF THE TOTAL ENVIRONMENT
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Fritz Petersen et al.
Summary: Microplastic particles have been observed in various environments and pose potential risks to both the environment and human health. Their distribution, transport, and impacts in the lithosphere, atmosphere, and hydrosphere are still not fully understood, with particular uncertainty surrounding the effects of MP accumulation in the lithosphere.
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Jie Fu et al.
Summary: Organophosphate esters (OPEs) have drawn attention in the field of environmental science due to their environmental risks, especially in remote areas. These compounds have relatively high contamination levels and bioaccumulation potential in remote areas, requiring more attention to their potential ecological risks.
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