{"country":{"iso3":"ESP","name":"Spain","slug":"spain"},"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":15.847579},{"year":2002,"value":15.564473},{"year":2003,"value":15.2122},{"year":2004,"value":14.830482},{"year":2005,"value":14.459039},{"year":2006,"value":14.022041},{"year":2007,"value":13.490557},{"year":2008,"value":12.974654},{"year":2009,"value":12.584397},{"year":2010,"value":12.429852},{"year":2011,"value":13.420048},{"year":2012,"value":12.039543},{"year":2013,"value":11.250596},{"year":2014,"value":10.579859},{"year":2015,"value":11.255531},{"year":2016,"value":10.338836},{"year":2017,"value":10.436667},{"year":2018,"value":10.184574},{"year":2019,"value":9.353543},{"year":2020,"value":9.581055}]}