{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-co-emissions-from-aviation","source":"OECD (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-co-emissions-from-aviation","title":"Annual CO\u2082 emissions from aviation","unit":"tonnes"},"observations":[{"date":"2013-01-01","value":4834860.0},{"date":"2014-01-01","value":4957020.0},{"date":"2015-01-01","value":5170260.0},{"date":"2016-01-01","value":5490480.0},{"date":"2017-01-01","value":5611550.0},{"date":"2018-01-01","value":5833940.0},{"date":"2019-01-01","value":5628150.0},{"date":"2020-01-01","value":2173380.0},{"date":"2021-01-01","value":2461600.0},{"date":"2022-01-01","value":4186600.0},{"date":"2023-01-01","value":4941910.0},{"date":"2024-01-01","value":5334930.0}],"summary":{"latest_period":"2024-01-01","latest_value":5334930.0,"max":5833940.0,"mean":4718720.0,"min":2173380.0,"of":142,"rank":28,"trend":"falling"}}