{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"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":7.7},{"date":"1999-01-01","value":8.23},{"date":"2000-01-01","value":7.61},{"date":"2001-01-01","value":7.26},{"date":"2002-01-01","value":7.12},{"date":"2003-01-01","value":8.68},{"date":"2004-01-01","value":7.95},{"date":"2005-01-01","value":7.83},{"date":"2006-01-01","value":7.68},{"date":"2007-01-01","value":7.42},{"date":"2008-01-01","value":7.11},{"date":"2009-01-01","value":8.14},{"date":"2010-01-01","value":8.51},{"date":"2011-01-01","value":7.78},{"date":"2012-01-01","value":7.28},{"date":"2013-01-01","value":7.05},{"date":"2014-01-01","value":7.28},{"date":"2015-01-01","value":6.65},{"date":"2016-01-01","value":7.14},{"date":"2017-01-01","value":7.38},{"date":"2018-01-01","value":6.79},{"date":"2019-01-01","value":7.36},{"date":"2020-01-01","value":7.59},{"date":"2021-01-01","value":8.36},{"date":"2022-01-01","value":7.69},{"date":"2023-01-01","value":7.88},{"date":"2024-01-01","value":7.55}],"summary":{"latest_period":"2024-01-01","latest_value":7.55,"max":8.68,"mean":7.59333,"min":6.65,"of":240,"rank":159,"trend":"flat"}}