Characterization factors 1 Decision making 1 Ecosystem quality 1 Ecosystems 1 Elastomers 1 Environmental decisions 1 Environmental problems 1 Environmental regulations 1 Human health 1 Impact pathway modeling Impact pathway modelling 1 Life cycle 1 Life cycle impact assessment 1 Marine litter 1 Plastic 1 Plastics 1 Research efforts 1 ecotoxicology 1 environmental impact assessment 1 fragmentation 1 life cycle analysis 1 plastic waste 1 toxicity 1