{"id":"worldbank.nitrous-oxide-n2o-emissions-total-excluding-lulucf-ar5.ner.annual","dataset_id":"worldbank-nitrous-oxide-n2o-emissions-total-excluding-lulucf-ar5","indicator":"nitrous-oxide-n2o-emissions-total-excluding-lulucf-ar5","geography":"NER","frequency":"annual","unit":"percent","start_period":"1991","end_period":"2024","org":"World Bank","original_indicator":"EN.GHG.N2O.ZG.AR5","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Niger","region":"Sub-Saharan Africa ","observations":[{"period":"1991","value":4.99808746653065,"flags":""},{"period":"1992","value":10.4509328913256,"flags":""},{"period":"1993","value":17.0257979514641,"flags":""},{"period":"1994","value":22.3128904755833,"flags":""},{"period":"1995","value":28.9430065026138,"flags":""},{"period":"1996","value":34.9738620425857,"flags":""},{"period":"1997","value":42.1054868460198,"flags":""},{"period":"1998","value":50.1211271197246,"flags":""},{"period":"1999","value":56.7002422542394,"flags":""},{"period":"2000","value":61.8258319520592,"flags":""},{"period":"2001","value":70.1347273577288,"flags":""},{"period":"2002","value":78.1461175570573,"flags":""},{"period":"2003","value":86.1490076076331,"flags":""},{"period":"2004","value":94.1646478813379,"flags":""},{"period":"2005","value":103.774066046156,"flags":""},{"period":"2006","value":112.359216286285,"flags":""},{"period":"2007","value":122.907900888266,"flags":""},{"period":"2008","value":134.46385311743,"flags":""},{"period":"2009","value":145.055038463173,"flags":""},{"period":"2010","value":140.919716095032,"flags":""},{"period":"2011","value":150.295380169153,"flags":""},{"period":"2012","value":163.581112669472,"flags":""},{"period":"2013","value":178.575375069064,"flags":""},{"period":"2014","value":192.519869097709,"flags":""},{"period":"2015","value":205.724850184878,"flags":""},{"period":"2016","value":221.564877385354,"flags":""},{"period":"2017","value":237.634408602151,"flags":""},{"period":"2018","value":254.638956181733,"flags":""},{"period":"2019","value":271.890008075141,"flags":""},{"period":"2020","value":290.947341578478,"flags":""},{"period":"2021","value":308.279144885036,"flags":""},{"period":"2022","value":329.593267882188,"flags":""},{"period":"2023","value":313.782991202346,"flags":""},{"period":"2024","value":325.980704662332,"flags":""}],"indicator_name":"Nitrous oxide (N2O) emissions (total) excluding LULUCF (% change from 1990)","topic":"Environment","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"EN.GHG.N2O.ZG.AR5","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}