{"entity":{"iso2":null,"iso3":"ESH","name":"Western Sahara","slug":"western-sahara"},"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":6.64},{"date":"1999-01-01","value":7.4},{"date":"2000-01-01","value":5.55},{"date":"2001-01-01","value":5.86},{"date":"2002-01-01","value":6.28},{"date":"2003-01-01","value":6.37},{"date":"2004-01-01","value":6.6},{"date":"2005-01-01","value":6.03},{"date":"2006-01-01","value":5.88},{"date":"2007-01-01","value":6.66},{"date":"2008-01-01","value":5.04},{"date":"2009-01-01","value":5.3},{"date":"2010-01-01","value":5.13},{"date":"2011-01-01","value":4.88},{"date":"2012-01-01","value":4.38},{"date":"2013-01-01","value":4.74},{"date":"2014-01-01","value":5.25},{"date":"2015-01-01","value":4.56},{"date":"2016-01-01","value":4.72},{"date":"2017-01-01","value":5.08},{"date":"2018-01-01","value":6.01},{"date":"2019-01-01","value":5.32},{"date":"2020-01-01","value":4.45},{"date":"2021-01-01","value":6.07},{"date":"2022-01-01","value":5.57},{"date":"2023-01-01","value":6.13},{"date":"2024-01-01","value":5.82}],"summary":{"latest_period":"2024-01-01","latest_value":5.82,"max":7.4,"mean":5.61926,"min":4.38,"of":240,"rank":176,"trend":"falling"}}