{"entity":{"iso2":null,"iso3":"TKL","name":"Tokelau","slug":"tokelau"},"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":1.2},{"date":"1999-01-01","value":1.1},{"date":"2000-01-01","value":1.3},{"date":"2001-01-01","value":1.43},{"date":"2002-01-01","value":1.6},{"date":"2003-01-01","value":1.6},{"date":"2004-01-01","value":1.31},{"date":"2005-01-01","value":1.67},{"date":"2006-01-01","value":1.64},{"date":"2007-01-01","value":1.77},{"date":"2008-01-01","value":1.0},{"date":"2009-01-01","value":1.3},{"date":"2010-01-01","value":1.23},{"date":"2011-01-01","value":1.0},{"date":"2012-01-01","value":1.27},{"date":"2013-01-01","value":1.23},{"date":"2014-01-01","value":1.43},{"date":"2015-01-01","value":1.45},{"date":"2016-01-01","value":1.43},{"date":"2017-01-01","value":1.24},{"date":"2018-01-01","value":1.21},{"date":"2019-01-01","value":1.27},{"date":"2020-01-01","value":1.17},{"date":"2021-01-01","value":0.87},{"date":"2022-01-01","value":1.2},{"date":"2023-01-01","value":1.27},{"date":"2024-01-01","value":1.1}],"summary":{"latest_period":"2024-01-01","latest_value":1.1,"max":1.77,"mean":1.30704,"min":0.87,"of":240,"rank":233,"trend":"falling"}}