{"country":{"iso3":"KOR","name":"Korea, Rep.","slug":"korea-rep"},"indicator":{"wb_code":"EN.ATM.PM25.MC.M3","name":"PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)","unit":"","category":"Environment"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":2001,"value":25.344572},{"year":2002,"value":25.196513},{"year":2003,"value":24.998803},{"year":2004,"value":24.756437},{"year":2005,"value":24.474406},{"year":2006,"value":23.983781},{"year":2007,"value":23.255448},{"year":2008,"value":22.504125},{"year":2009,"value":21.944532},{"year":2010,"value":21.791387},{"year":2011,"value":24.883045},{"year":2012,"value":25.576792},{"year":2013,"value":27.492966},{"year":2014,"value":28.376008},{"year":2015,"value":26.289962},{"year":2016,"value":26.670434},{"year":2017,"value":26.004367},{"year":2018,"value":25.934392},{"year":2019,"value":26.015363},{"year":2020,"value":25.94399}]}