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61,005 resultsShowing papers similar to Ocean plastics: environmental implications and potential routes for mitigation – a perspective
ClearA Review on the Impact of Plastic Debris on Marine Environment
This review summarizes the types, sources, and impacts of plastic debris in marine environments, covering both macro- and microplastics and their effects on marine biodiversity. The paper also discusses global initiatives and policy frameworks aimed at reducing marine plastic pollution.
Microplastic Pollution in Oceans
This review provides an overview of microplastic pollution in the world's oceans, covering sources, distribution patterns, ecological impacts, and the challenges of monitoring and remediation at global scale. The authors emphasize the urgent need for international policy coordination and improved waste management.
Plastic Pollution in Oceans: a Review
This review examines plastic pollution in the world's oceans, covering sources, distribution pathways, ecological impacts, and the current state of scientific understanding of marine plastic contamination.
Microplastic in the Marine Environment
This review examines the presence, sources, distribution, and ecological effects of microplastics in marine environments, arguing that the pervasive use of plastics in modern society and poor waste management have made ocean microplastic pollution a critical global issue.
The Contribution of Microplastics to Marine Pollution
This review examines the contribution of microplastics to marine pollution, covering the pathways by which plastic particles enter ocean systems, their distribution across ocean basins, effects on marine life, and the challenges of reducing the flow of plastic into the sea.
Plastic pollution in the marine environment
This review provides a comprehensive overview of plastic pollution in coastal and marine environments, covering everything from how plastics enter the ocean to their effects on marine life. Researchers compiled global data showing microplastic concentrations ranging widely across different water bodies and sediments, with marine organisms accumulating significant amounts. The study underscores that plastic pollution causes ecological damage through entanglement, ingestion toxicity, and the transport of invasive species.
Microplastic pollution in the marine environment: A review
This review covers the full scope of microplastic pollution in the ocean, from sources and distribution to effects on marine life and potential solutions. Microplastics have been found in marine organisms at every level of the food chain, raising concerns about human exposure through seafood. The authors emphasize that global plastic production continues to rise, making better waste management and policy action urgent.
Impact and Solution of Marine Plastic Pollution: A Review
This review examines the sources, distribution, and ecological impacts of marine plastic pollution, classifying accumulated ocean plastics into five size categories from mega- to nano-scale. The paper discusses how microplastics enter food webs through ingestion by marine animals and surveys proposed mitigation strategies to address this critical anthropogenic threat.
Microplastics and its Impact on Oceanic Environment
This review examines the impact of microplastics on oceanic ecosystems, covering the mechanisms by which they harm aquatic life through ingestion and entanglement, and discusses potential strategies for reducing contamination. It emphasizes that continuous plastic production combined with poor waste management is driving an escalating ocean pollution crisis.
Plastic pollutions in the ocean: their sources, causes, effects and control measures
This review provides a broad overview of plastic pollution in the ocean, covering its sources, environmental impacts, and effects on marine wildlife and human health. Researchers noted that ocean plastic concentrations can reach hundreds of thousands of pieces per square kilometer, with ingestion and entanglement affecting hundreds of marine species. The study calls for stronger international regulations and improved waste management to curb the growing tide of ocean plastic.
Marine Litter: Solutions for a Major Environmental Problem
This paper reviews the sources, distribution, and impacts of marine litter — primarily plastics — on beaches and oceans, and surveys proposed solutions ranging from improved waste management to policy interventions and cleanup technologies. It provides a broad overview of the challenge of reducing plastic pollution at a global scale.
Plastic waste in the marine environment: A review of sources, occurrence and effects
This review covered the sources, occurrence, and ecological effects of plastic waste in the marine environment, synthesizing evidence on how plastic pollution enters the ocean, where it accumulates, and what harm it causes to marine life.
Distribution and importance of microplastics in the marine environment: A review of the sources, fate, effects, and potential solutions
This review synthesized research on the distribution and significance of microplastics across the marine environment, covering sources, transport pathways, ecological interactions, and the state of knowledge on biological and chemical effects.
Distribution, Migration and Ecological Effects of Microplastics in Marine Environment
This review provides a broad overview of microplastic pollution in the world's oceans, covering where these particles come from, how they are distributed across surface waters, sediments, and marine organisms, and how they move through ocean currents. Researchers summarize the ecological effects of marine microplastics, including their ability to carry toxic chemicals and harm marine life. The study calls for stronger international cooperation and standardized research methods to address this growing environmental challenge.
Driver, Trends and Fate of Plastics and Micro Plastics Occurrence in the Environment
This review examines the sources, trends, and environmental fate of plastics and microplastics, which have become a major global pollution problem due to massive production and poor waste management. Understanding how plastics move through the environment is essential for designing effective pollution controls.
Microplastics in marine ecosystems: Sources, effects, and mitigation strategies
This review examines the sources, environmental pathways, ecological impacts across trophic levels, and mitigation strategies for microplastic pollution in marine ecosystems, synthesizing current evidence on biological harm and evaluating policy frameworks, technological solutions, and individual behavioral changes aimed at reducing marine microplastic loads.
Plastic Pollution and Its Alternatives
This presentation reviewed the scale of plastic pollution, focusing on how plastics accumulate in oceans as non-biodegradable microplastics and nanoplastics that contaminate ecosystems and food chains. The authors outlined alternative materials and policy interventions as pathways to reduce plastic's environmental footprint.
Plastic Pollution and Its Alternatives
This presentation reviewed the scale of plastic pollution, focusing on how plastics accumulate in oceans as non-biodegradable microplastics and nanoplastics that contaminate ecosystems and food chains. The authors outlined alternative materials and policy interventions as pathways to reduce plastic's environmental footprint.
Microplastics in the Marine Environment: Sources, Fates, Impacts and Microbial Degradation
This review provides a comprehensive overview of microplastic pollution in marine environments, covering their sources, distribution, and impacts on ocean life. Researchers found that microplastics are ingested by marine organisms at all levels of the food chain, potentially affecting both wildlife health and human food safety. The study also explores the promising role of marine bacteria that can break down certain plastics as a potential solution to this pollution crisis.
Fate of plastics and microplastics in the marine environment
This thesis reviewed how plastics and microplastics enter, move through, and accumulate in marine environments, examining sources, transport pathways, and long-term fate. Understanding the ocean's plastic burden is essential for predicting ecological and human health risks.
Marine Microplastic Pollution
This review examines microplastic pollution in marine ecosystems, summarizing the sources, distribution, and ecological effects of plastic particles in ocean environments and reviewing evidence for harm to marine organisms from physical ingestion and chemical exposure.
The Problem of Plastic Waste Pollution in the World Ocean
This review examines plastic waste as the dominant and most persistent component of marine litter -- representing at least 85% of total marine debris -- summarizing lethal and sublethal effects on marine megafauna, invertebrates, and plankton, and discussing sources, transport pathways, and the policy landscape for reducing ocean plastic pollution.
Marine litter: how to monitor, reduce and prevent ocean debris. Focus on plastics and microplastics.
This report reviewed the growing problem of plastic pollution in the oceans and the policy landscape for addressing it, emphasizing that production, use, and end-of-life management all require reform. It frames plastic pollution as a systemic challenge requiring coordinated international action rather than single-issue solutions.
Oceanic pollution; A threat to life
This brief overview discusses multiple forms of ocean pollution, including plastic debris, and their threats to marine ecosystems. The author calls for urgent global action to prevent further degradation of ocean health.