{"country":{"iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":26.72281},{"year":2002,"value":26.720662},{"year":2003,"value":26.646354},{"year":2004,"value":26.49286},{"year":2005,"value":26.253157},{"year":2006,"value":25.858349},{"year":2007,"value":25.242619},{"year":2008,"value":24.403559},{"year":2009,"value":23.338761},{"year":2010,"value":22.045816},{"year":2011,"value":19.306721},{"year":2012,"value":20.913185},{"year":2013,"value":21.972178},{"year":2014,"value":19.783127},{"year":2015,"value":17.911705},{"year":2016,"value":19.521372},{"year":2017,"value":18.349202},{"year":2018,"value":20.847835},{"year":2019,"value":19.779804},{"year":2020,"value":19.964441}]}