{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-nitrate-concentration-in-freshwater","source":"European Environment Agency (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-nitrate-concentration-in-freshwater","title":"Average nitrate concentration in freshwater","unit":"milligrams per litre"},"observations":[{"date":"2008-01-01","value":29.11},{"date":"2009-01-01","value":29.11},{"date":"2010-01-01","value":30.09},{"date":"2011-01-01","value":29.3733},{"date":"2012-01-01","value":29.3733}],"summary":{"latest_period":"2012-01-01","latest_value":29.3733,"max":30.09,"mean":29.4113,"min":29.11,"of":34,"rank":3,"trend":"flat"}}