An Effect Factor for Macro- and Microplastic Ingestion Impacts on Marine Ecosystems for Use in Life Cycle Assessment

Life cycle impact assessment of microplastics as one component of marine plastic debris

AI summary · Read the abstract

Researchers developed a framework for including microplastic pollution in life cycle assessments (LCA) of products, enabling manufacturers and policymakers to formally account for the environmental toxicity of plastic particles when evaluating the full environmental cost of materials.

An effect factor for macro- and microplastic ingestion impacts on marine ecosystems for use in life cycle assessment

AI summary · Read the abstract

Researchers developed a global effect factor to quantify the fraction of marine air-breathing vertebrate species—mammals, seabirds, and sea turtles—potentially affected by macro- and microplastic ingestion, providing a tool to incorporate plastic impacts into Life Cycle Assessment.

The fate and impacts of microplastics in marine systems

Microplastics in the Marine Environment: Sources, Distribution, Biological Effects and Socio-Economic Impacts

AI summary · Read the abstract

Researchers reviewed the sources, distribution, biological effects, and socioeconomic impacts of microplastic pollution in marine environments, finding that rivers and estuaries are the primary land-to-ocean transport pathways. The review emphasizes that microplastics transfer adsorbed pollutants and additives through food webs to top predators, and that reducing plastic production and improving waste management are essential long-term solutions.

Ecotoxicity of Plastic in the Marine Environment - Contributions to an Environmental Impact Model

AI summary · Read the abstract

Researchers reviewed the ecotoxicity of plastic pollution in marine environments and proposed contributions to an environmental impact model, finding that chemical additives and sorbed contaminants in plastic debris significantly affect organism health and complicate accurate toxicity assessments.