Abstract
Biodegradable plastic is gaining attention, also through market regulation by a growing number of countries. The substitution of conventional plastic by these new materials is discussed as one mitigation measure to the ever-growing global problem of marine plastic litter. Modelling showed that the estimated substitution potential on a global scale might be small, with a contribution of only 0.3% to the total marine debris. However, there are huge potentials for substitution on local level, and for single plastic items and applications of one single polymer. In order to assess the environmental risk of new materials such as biodegradable plastics being introduced to the market and potentially also lost to the environment, in-situ studies of the performance under marine conditions have been conducted. Two studies in the Mediterranean Sea are summarized and the role of biofilm formation and fouling on disintegration are highlighted. Preliminary results of ongoing studies in tropical SE Asia are presented.
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References
Jambeck, J.R., Geyer, R., Wilcox, C., Siegler, T.R., Perryman, M., Andrary, A., Narayan, R., Law, K.L.: Plastic waste inputs from land into the ocean. Science 347(6223), 768–771 (2015)
Tekman, M.B., Gutow, L., Macario, A., Haas, A., Walter, A., Bergmann, M.: LitterBase. Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (2017). http://litterbase.awi.de/. Accessed 18 June 2017
Weber M., Lott C. et al: Review of current methods and standards relevant to marine degradation. Open-BIO deliverable D5.5. Project report to the European Commission (2015). http://www.biobasedeconomy.eu/app/uploads/sites/2/2017/09/Open-Bio-Deliverable-5.5-Review-of-current-methods-and-standards-relevant-to-marine-degradation-Small.pdf. Accessed 30 Sept 2017
Eich, A., Mildenberger, T., Laforsch, C., Weber, M.: Biofilm and diatom succession on polyethylene (PE) and biodegradable plastic bags in two marine habitats: early signs of degradation in the pelagic and benthic zone? PLoS ONE 10(9), e0137201 (2015). https://doi.org/10.1371/journal.pone.0137201
Pauli N., Petermann J., Lott C., Weber M.: Macrofouling communities and the degradation of plastic bags in the sea—an in-situ experiment. Roy. Soc. Open Sci. 4, 170549 (2017). http://dx.doi.org/10.1098/rsos.170549
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Lott, C. et al. (2018). Marine Fate of Biodegradable Plastic—Substitution Potential and Ecological Impacts. In: Cocca, M., Di Pace, E., Errico, M., Gentile, G., Montarsolo, A., Mossotti, R. (eds) Proceedings of the International Conference on Microplastic Pollution in the Mediterranean Sea. Springer Water. Springer, Cham. https://doi.org/10.1007/978-3-319-71279-6_26
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DOI: https://doi.org/10.1007/978-3-319-71279-6_26
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