{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pm2-5-air-pollution-mean-annual-exposure-micrograms-per-cubic-meter","source":"Global Burden of Disease Study 2023 (GBD 2023) Air Pollution Exposure Estimates and Risk Curves 1990-2023, GBD Collaborator Network","source_url":"https://data.worldbank.org/indicator/EN.ATM.PM25.MC.M3","title":"PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)","unit":"micrograms per cubic meter"},"observations":[{"date":"1990-01-01","value":44.4815},{"date":"1991-01-01","value":42.8123},{"date":"1992-01-01","value":42.9341},{"date":"1993-01-01","value":43.0559},{"date":"1994-01-01","value":43.1777},{"date":"1995-01-01","value":39.7177},{"date":"1996-01-01","value":43.4213},{"date":"1997-01-01","value":43.5431},{"date":"1998-01-01","value":43.6648},{"date":"1999-01-01","value":43.7866},{"date":"2000-01-01","value":45.6993},{"date":"2001-01-01","value":40.5359},{"date":"2002-01-01","value":43.6201},{"date":"2003-01-01","value":42.4157},{"date":"2004-01-01","value":47.0635},{"date":"2005-01-01","value":45.4351},{"date":"2006-01-01","value":46.2028},{"date":"2007-01-01","value":45.4605},{"date":"2008-01-01","value":45.1161},{"date":"2009-01-01","value":45.1776},{"date":"2010-01-01","value":43.4307},{"date":"2011-01-01","value":44.87},{"date":"2012-01-01","value":43.961},{"date":"2013-01-01","value":42.9204},{"date":"2014-01-01","value":42.6395},{"date":"2015-01-01","value":53.0105},{"date":"2016-01-01","value":49.5472},{"date":"2017-01-01","value":47.8355},{"date":"2018-01-01","value":43.8717},{"date":"2019-01-01","value":41.5536},{"date":"2020-01-01","value":41.4493},{"date":"2021-01-01","value":40.2492},{"date":"2022-01-01","value":42.4135},{"date":"2023-01-01","value":42.9595}],"summary":{"latest_period":"2023-01-01","latest_value":42.9595,"max":53.0105,"mean":44.0598,"min":39.7177,"of":200,"rank":18,"trend":"flat"}}