{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"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":1426970000.0},{"date":"1991-01-01","value":1399670000.0},{"date":"1992-01-01","value":1430660000.0},{"date":"1993-01-01","value":1454190000.0},{"date":"1994-01-01","value":1506900000.0},{"date":"1995-01-01","value":1537760000.0},{"date":"1996-01-01","value":1577190000.0},{"date":"1997-01-01","value":1602130000.0},{"date":"1998-01-01","value":1640360000.0},{"date":"1999-01-01","value":1686180000.0},{"date":"2000-01-01","value":1717850000.0},{"date":"2001-01-01","value":1720040000.0},{"date":"2002-01-01","value":1741640000.0},{"date":"2003-01-01","value":1766760000.0},{"date":"2004-01-01","value":1788670000.0},{"date":"2005-01-01","value":1807720000.0},{"date":"2006-01-01","value":1806020000.0},{"date":"2007-01-01","value":1806370000.0},{"date":"2008-01-01","value":1708270000.0},{"date":"2009-01-01","value":1622550000.0},{"date":"2010-01-01","value":1679770000.0},{"date":"2011-01-01","value":1633590000.0},{"date":"2012-01-01","value":1597530000.0},{"date":"2013-01-01","value":1646940000.0},{"date":"2014-01-01","value":1639850000.0},{"date":"2015-01-01","value":1700050000.0},{"date":"2016-01-01","value":1711220000.0},{"date":"2017-01-01","value":1724020000.0},{"date":"2018-01-01","value":1762240000.0},{"date":"2019-01-01","value":1757350000.0},{"date":"2020-01-01","value":1507920000.0},{"date":"2021-01-01","value":1663680000.0},{"date":"2022-01-01","value":1699430000.0},{"date":"2023-01-01","value":1674970000.0}],"summary":{"latest_period":"2023-01-01","latest_value":1674970000.0,"max":1807720000.0,"mean":1651370000.0,"min":1399670000.0,"of":191,"rank":1,"trend":"rising"}}