{"id":"worldbank.methane-ch4-emissions-total-excluding-lulucf-ar5.mrt.annual","dataset_id":"worldbank-methane-ch4-emissions-total-excluding-lulucf-ar5","indicator":"methane-ch4-emissions-total-excluding-lulucf-ar5","geography":"MRT","frequency":"annual","unit":"percent","start_period":"1991","end_period":"2024","org":"World Bank","original_indicator":"EN.GHG.CH4.ZG.AR5","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"1991","value":3.18376703315362,"flags":""},{"period":"1992","value":0.725898883559006,"flags":""},{"period":"1993","value":2.83355265950673,"flags":""},{"period":"1994","value":0.861739610306911,"flags":""},{"period":"1995","value":1.72135670925839,"flags":""},{"period":"1996","value":7.67287854990024,"flags":""},{"period":"1997","value":15.0104003056416,"flags":""},{"period":"1998","value":20.3782315235386,"flags":""},{"period":"1999","value":30.5662860296303,"flags":""},{"period":"2000","value":35.0044572738464,"flags":""},{"period":"2001","value":38.5384386806469,"flags":""},{"period":"2002","value":43.2992316508893,"flags":""},{"period":"2003","value":46.7525576261833,"flags":""},{"period":"2004","value":44.4835929872225,"flags":""},{"period":"2005","value":47.257715328777,"flags":""},{"period":"2006","value":55.5015494332895,"flags":""},{"period":"2007","value":48.100352336885,"flags":""},{"period":"2008","value":40.7861782060534,"flags":""},{"period":"2009","value":49.1021776966507,"flags":""},{"period":"2010","value":53.4299783503842,"flags":""},{"period":"2011","value":57.8002292312264,"flags":""},{"period":"2012","value":62.4464065882753,"flags":""},{"period":"2013","value":67.1902194676741,"flags":""},{"period":"2014","value":73.7933522944348,"flags":""},{"period":"2015","value":77.3294562125907,"flags":""},{"period":"2016","value":77.4292142462962,"flags":""},{"period":"2017","value":78.8916245701915,"flags":""},{"period":"2018","value":81.2539797087914,"flags":""},{"period":"2019","value":86.8446746190092,"flags":""},{"period":"2020","value":89.5041813473702,"flags":""},{"period":"2021","value":90.8201383877403,"flags":""},{"period":"2022","value":92.1488304962431,"flags":""},{"period":"2023","value":96.151886912595,"flags":""},{"period":"2024","value":97.4996816232967,"flags":""}],"indicator_name":"Methane (CH4) emissions (total) excluding LULUCF (% change from 1990)","topic":"Environment","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"EN.GHG.CH4.ZG.AR5","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}