We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Sources and distributions of microplastics and the hazards to plants, animals and human health:A review.
Summary
This review examines the sources, distribution, and health impacts of microplastics on plants, animals, and humans. Researchers found that microplastics enter organisms through multiple exposure pathways and can adsorb heavy metals and persistent organic pollutants due to their large surface area, potentially amplifying adverse effects on metabolism and overall health.
The increases in plastic production and inadequate plastic waste management have significantly increased the presence of microplastics (MPs) in the environment. MPs refer to plastic fragments and particles with a size smaller than 5 millimeters. Numerous studies have focused on the impacts of MPs on the environment and living organisms, and explored the potential mechanisms. Humans and other organisms can ingest or carry MPs through various pathways, which have a range of adverse effects on metabolism, functionality, and health. Additionally, due to their larger surface area, MPs could adsorb various pollutants, including heavy metals and persistent organic pollutants, severely affecting the health of animals and humans. Based on research on MPs in recent years, we reviewed the sources and distribution of MPs, examined exposure pathways, toxic effects, and toxicological mechanisms on plants, animals, and human bodies, and provided a prospective outlook on future directions for MP research. This review would be a reference for further assessments of the health risks of MPs.
Sign in to start a discussion.
More Papers Like This
Microplastics in the Environment: Uptake, Bioaccumulation and Impacts on Plants, Animals and Humans Health: A Review
This review examines microplastic uptake, bioaccumulation, and health impacts across plants, animals, and humans. The study summarizes current evidence on how microplastic particles smaller than 5 mm have been detected in all environmental compartments and are entering biological systems through multiple exposure pathways.
The impact of microplastic pollution on human health - current issues
This review covers the sources, distribution, and ecological implications of microplastics in terrestrial, aquatic, and atmospheric environments, synthesizing existing knowledge and research gaps. It finds that MPs are a global contaminant threatening biodiversity and human health through chemical leaching, endocrine disruption, and physical harm to organisms at multiple trophic levels.
Microplastics in the Environment: Uptake, Bioaccumulation and Impacts on Plants, Animals and Humans Health: A Review
This review comprehensively examines microplastic contamination across all environmental compartments including soil, air, water, and oceans, and their detection in food, animals, and humans. The study summarizes how humans are exposed to microplastics through ingestion, inhalation, and dermal absorption, and discusses the bioaccumulation of these particles in plants, animals, and human tissues.
Microplastics in Environmental Setting: A Review on Sources, Exposure Routes and Potential Toxicities on Human Health
This review examines microplastics in environmental settings, synthesizing current knowledge on sources, distribution across terrestrial and aquatic compartments, fate processes, and ecological consequences. The authors identify priority research areas needed to address remaining uncertainties in microplastic risk assessment.
Research progress on the sources and toxicology of micro (nano) plastics in environment
This review covers sources, distribution, and toxicity of micro- and nanoplastics across soil, water, and air, including effects on organisms and human health. It provides a comprehensive overview of the state of knowledge on environmental microplastic contamination and its consequences.