{"entity":{"iso2":"LV","iso3":"LVA","name":"Latvia","slug":"latvia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"emissions-of-air-pollutants-oecd","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/emissions-of-air-pollutants-oecd","title":"Emissions of air pollutants oecd","unit":null},"observations":[{"date":"1990-01-01","value":100.0},{"date":"1991-01-01","value":91.8},{"date":"1992-01-01","value":85.16},{"date":"1993-01-01","value":86.45},{"date":"1994-01-01","value":82.83},{"date":"1995-01-01","value":75.64},{"date":"1996-01-01","value":76.47},{"date":"1997-01-01","value":69.77},{"date":"1998-01-01","value":65.57},{"date":"1999-01-01","value":63.43},{"date":"2000-01-01","value":60.06},{"date":"2001-01-01","value":61.9},{"date":"2002-01-01","value":59.21},{"date":"2003-01-01","value":59.56},{"date":"2004-01-01","value":57.12},{"date":"2005-01-01","value":52.43},{"date":"2006-01-01","value":52.54},{"date":"2007-01-01","value":47.93},{"date":"2008-01-01","value":44.36},{"date":"2009-01-01","value":47.11},{"date":"2010-01-01","value":37.95},{"date":"2011-01-01","value":39.28},{"date":"2012-01-01","value":40.49},{"date":"2013-01-01","value":36.7},{"date":"2014-01-01","value":35.34},{"date":"2015-01-01","value":33.89}],"summary":{"latest_period":"2015-01-01","latest_value":33.89,"max":100.0,"mean":60.115,"min":33.89,"of":31,"rank":22,"trend":"falling"}}