{"id":1206374,"name":"Accumulated ocean plastic: Macroplastics (>0.5cm)","unit":"tonnes","description":"Mass of accumulated buoyant macroplastics (>0.5cm) in the world's oceans under three projected emissions scenarios.","createdAt":"2026-03-05T10:16:22.000Z","updatedAt":"2026-03-05T10:16:22.000Z","coverage":"","timespan":"1950-2050","datasetId":7433,"shortUnit":"t","columnOrder":0,"shortName":"accumulated_ocean_plastic__macroplastics__gt_0_5cm","catalogPath":"grapher/plastic_pollution/2019/missing_plastic_budget__lebreton_et_al__2019/missing_plastic_budget__lebreton_et_al__2019#accumulated_ocean_plastic__macroplastics__gt_0_5cm","type":"int","datasetName":"Missing plastic budget (Lebreton et al. 2019)","datasetVersion":"2019","nonRedistributable":false,"display":{"name":"Macroplastics (>0.5cm)","unit":"tonnes","shortUnit":"t","numDecimalPlaces":0},"schemaVersion":1,"presentation":{},"source":{"id":31136,"name":"Missing plastic budget (Lebreton et al. 2019)","dataPublishedBy":"Lebreton et al. (2019). A global mass budget for positively buoyant macroplastic debris in the ocean. Nature Scientific Reports.","dataPublisherSource":"","link":"https://www.nature.com/articles/s41598-019-49413-5","retrievedDate":"2019-09-13","additionalInfo":"Data describes modelled and projected ocean plastic under three 'plastic emissions' scenarios.\n\nGiven is the modelled global accumulation of buoyant macroplastics (>0.5 cm) in the ocean. And the accumulation of microplastics (<0.5 cm), which is degraded plastic material from the ocean surface layer.\n\nThis is given under three scenarios:\n(1) Emissions of plastic to the world's oceans stopped by 2020;\n(2) Emissions stagnated at 2020 levels;\n(3) Increasing emissions of plastic until 2050 in line with the average growth rate of global plastic production from 2005-2015."},"dimensions":{"years":{"values":[{"id":1950},{"id":1951},{"id":1952},{"id":1953},{"id":1954},{"id":1955},{"id":1956},{"id":1957},{"id":1958},{"id":1959},{"id":1960},{"id":1961},{"id":1962},{"id":1963},{"id":1964},{"id":1965},{"id":1966},{"id":1967},{"id":1968},{"id":1969},{"id":1970},{"id":1971},{"id":1972},{"id":1973},{"id":1974},{"id":1975},{"id":1976},{"id":1977},{"id":1978},{"id":1979},{"id":1980},{"id":1981},{"id":1982},{"id":1983},{"id":1984},{"id":1985},{"id":1986},{"id":1987},{"id":1988},{"id":1989},{"id":1990},{"id":1991},{"id":1992},{"id":1993},{"id":1994},{"id":1995},{"id":1996},{"id":1997},{"id":1998},{"id":1999},{"id":2000},{"id":2001},{"id":2002},{"id":2003},{"id":2004},{"id":2005},{"id":2006},{"id":2007},{"id":2008},{"id":2009},{"id":2010},{"id":2011},{"id":2012},{"id":2013},{"id":2014},{"id":2015},{"id":2016},{"id":2017},{"id":2018},{"id":2019},{"id":2020},{"id":2021},{"id":2022},{"id":2023},{"id":2024},{"id":2025},{"id":2026},{"id":2027},{"id":2028},{"id":2029},{"id":2030},{"id":2031},{"id":2032},{"id":2033},{"id":2034},{"id":2035},{"id":2036},{"id":2037},{"id":2038},{"id":2039},{"id":2040},{"id":2041},{"id":2042},{"id":2043},{"id":2044},{"id":2045},{"id":2046},{"id":2047},{"id":2048},{"id":2049},{"id":2050}]},"entities":{"values":[{"id":86295,"name":"Emissions growth to 2050","code":null},{"id":86296,"name":"Emissions level to 2020","code":null},{"id":86297,"name":"Emissions stop in 2020","code":null}]}},"origins":[]}