{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"human-caused-air-pollution-exposure","source":"Energy Policy Institute at the University of Chicago (EPIC) (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/human-caused-air-pollution-exposure","title":"Exposure to air pollution from human sources","unit":"micrograms per cubic meter"},"observations":[{"date":"1998-01-01","value":13.97},{"date":"1999-01-01","value":10.96},{"date":"2000-01-01","value":19.15},{"date":"2001-01-01","value":22.62},{"date":"2002-01-01","value":17.39},{"date":"2003-01-01","value":19.43},{"date":"2004-01-01","value":19.37},{"date":"2005-01-01","value":20.38},{"date":"2006-01-01","value":17.85},{"date":"2007-01-01","value":22.36},{"date":"2008-01-01","value":20.65},{"date":"2009-01-01","value":19.18},{"date":"2010-01-01","value":20.5},{"date":"2011-01-01","value":21.83},{"date":"2012-01-01","value":21.7},{"date":"2013-01-01","value":21.11},{"date":"2014-01-01","value":20.07},{"date":"2015-01-01","value":21.22},{"date":"2016-01-01","value":19.69},{"date":"2017-01-01","value":18.04},{"date":"2018-01-01","value":19.24},{"date":"2019-01-01","value":19.69},{"date":"2020-01-01","value":20.41},{"date":"2021-01-01","value":19.11},{"date":"2022-01-01","value":20.1},{"date":"2023-01-01","value":17.99},{"date":"2024-01-01","value":22.37}],"summary":{"latest_period":"2024-01-01","latest_value":22.37,"max":22.62,"mean":19.4956,"min":10.96,"of":240,"rank":48,"trend":"rising"}}