{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"co2-international-aviation","source":"OECD (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/co2-international-aviation","title":"CO\u2082 emissions from international aviation","unit":"tonnes"},"observations":[{"date":"2013-01-01","value":4788320.0},{"date":"2014-01-01","value":4905510.0},{"date":"2015-01-01","value":5120230.0},{"date":"2016-01-01","value":5434620.0},{"date":"2017-01-01","value":5567700.0},{"date":"2018-01-01","value":5797560.0},{"date":"2019-01-01","value":5583280.0},{"date":"2020-01-01","value":2159120.0},{"date":"2021-01-01","value":2442550.0},{"date":"2022-01-01","value":4157840.0},{"date":"2023-01-01","value":4910450.0},{"date":"2024-01-01","value":5296730.0}],"summary":{"latest_period":"2024-01-01","latest_value":5296730.0,"max":5797560.0,"mean":4680330.0,"min":2159120.0,"of":196,"rank":24,"trend":"falling"}}