{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"co2-emissions-transport","source":"Climate Watch (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/co2-emissions-transport","title":"CO\u2082 emissions from transport","unit":"tonnes"},"observations":[{"date":"1990-01-01","value":11760000.0},{"date":"1991-01-01","value":15340000.0},{"date":"1992-01-01","value":18710000.0},{"date":"1993-01-01","value":16070000.0},{"date":"1994-01-01","value":12900000.0},{"date":"1995-01-01","value":14940000.0},{"date":"1996-01-01","value":17150000.0},{"date":"1997-01-01","value":21900000.0},{"date":"1998-01-01","value":18040000.0},{"date":"1999-01-01","value":19660000.0},{"date":"2000-01-01","value":21830000.0},{"date":"2001-01-01","value":26580000.0},{"date":"2002-01-01","value":27530000.0},{"date":"2003-01-01","value":29080000.0},{"date":"2004-01-01","value":29690000.0},{"date":"2005-01-01","value":28710000.0},{"date":"2006-01-01","value":24230000.0},{"date":"2007-01-01","value":21160000.0},{"date":"2008-01-01","value":25370000.0},{"date":"2009-01-01","value":23740000.0},{"date":"2010-01-01","value":29730000.0},{"date":"2011-01-01","value":31730000.0},{"date":"2012-01-01","value":35160000.0},{"date":"2013-01-01","value":44850000.0},{"date":"2014-01-01","value":49180000.0},{"date":"2015-01-01","value":44720000.0},{"date":"2016-01-01","value":51250000.0},{"date":"2017-01-01","value":51300000.0},{"date":"2018-01-01","value":54990000.0},{"date":"2019-01-01","value":58840000.0},{"date":"2020-01-01","value":50760000.0},{"date":"2021-01-01","value":57500000.0},{"date":"2022-01-01","value":61180000.0},{"date":"2023-01-01","value":55590000.0}],"summary":{"latest_period":"2023-01-01","latest_value":55590000.0,"max":61180000.0,"mean":32387400.0,"min":11760000.0,"of":191,"rank":24,"trend":"rising"}}