{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"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":3.21},{"date":"1999-01-01","value":3.82},{"date":"2000-01-01","value":7.11},{"date":"2001-01-01","value":7.16},{"date":"2002-01-01","value":7.25},{"date":"2003-01-01","value":7.22},{"date":"2004-01-01","value":9.32},{"date":"2005-01-01","value":7.58},{"date":"2006-01-01","value":8.78},{"date":"2007-01-01","value":8.57},{"date":"2008-01-01","value":9.32},{"date":"2009-01-01","value":9.19},{"date":"2010-01-01","value":9.7},{"date":"2011-01-01","value":8.45},{"date":"2012-01-01","value":8.14},{"date":"2013-01-01","value":9.58},{"date":"2014-01-01","value":9.29},{"date":"2015-01-01","value":10.21},{"date":"2016-01-01","value":7.86},{"date":"2017-01-01","value":8.93},{"date":"2018-01-01","value":8.97},{"date":"2019-01-01","value":8.85},{"date":"2020-01-01","value":8.75},{"date":"2021-01-01","value":10.21},{"date":"2022-01-01","value":10.47},{"date":"2023-01-01","value":9.86},{"date":"2024-01-01","value":9.49}],"summary":{"latest_period":"2024-01-01","latest_value":9.49,"max":10.47,"mean":8.41815,"min":3.21,"of":240,"rank":137,"trend":"rising"}}