{"entity":{"iso2":"DK","iso3":"DNK","name":"Denmark","slug":"denmark"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"co2-emissions-domestic-aviation","source":"OECD (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/co2-emissions-domestic-aviation","title":"CO\u2082 emissions from domestic air travel","unit":"tonnes"},"observations":[{"date":"2013-01-01","value":174492.0},{"date":"2014-01-01","value":173380.0},{"date":"2015-01-01","value":174371.0},{"date":"2016-01-01","value":181188.0},{"date":"2017-01-01","value":190441.0},{"date":"2018-01-01","value":196621.0},{"date":"2019-01-01","value":156895.0},{"date":"2020-01-01","value":83229.2},{"date":"2021-01-01","value":98659.7},{"date":"2022-01-01","value":146184.0},{"date":"2023-01-01","value":152313.0},{"date":"2024-01-01","value":147765.0}],"summary":{"latest_period":"2024-01-01","latest_value":147765.0,"max":196621.0,"mean":156295.0,"min":83229.2,"of":142,"rank":42,"trend":"falling"}}