{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":489.47},{"date":"2014-01-01","value":966.701},{"date":"2015-01-01","value":595.221},{"date":"2016-01-01","value":350.526},{"date":"2017-01-01","value":26.7439},{"date":"2019-01-01","value":492.694},{"date":"2020-01-01","value":281.68},{"date":"2021-01-01","value":894.128},{"date":"2022-01-01","value":1300.7},{"date":"2023-01-01","value":1322.18},{"date":"2024-01-01","value":1238.71}],"summary":{"latest_period":"2024-01-01","latest_value":1238.71,"max":1322.18,"mean":723.523,"min":26.7439,"of":142,"rank":123,"trend":"volatile"}}