{"id":"worldbank.methane-ch4-emissions-total-excluding-lulucf-ar5.asm.annual","dataset_id":"worldbank-methane-ch4-emissions-total-excluding-lulucf-ar5","indicator":"methane-ch4-emissions-total-excluding-lulucf-ar5","geography":"ASM","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":"American Samoa","region":"East Asia & Pacific","observations":[{"period":"1991","value":1.63934426229506,"flags":""},{"period":"1992","value":3.27868852459017,"flags":""},{"period":"1993","value":3.27868852459017,"flags":""},{"period":"1994","value":4.91803278688525,"flags":""},{"period":"1995","value":6.55737704918031,"flags":""},{"period":"1996","value":6.55737704918031,"flags":""},{"period":"1997","value":8.1967213114754,"flags":""},{"period":"1998","value":8.1967213114754,"flags":""},{"period":"1999","value":9.83606557377048,"flags":""},{"period":"2000","value":9.83606557377048,"flags":""},{"period":"2001","value":11.4754098360656,"flags":""},{"period":"2002","value":11.4754098360656,"flags":""},{"period":"2003","value":11.4754098360656,"flags":""},{"period":"2004","value":11.4754098360656,"flags":""},{"period":"2005","value":11.4754098360656,"flags":""},{"period":"2006","value":11.4754098360656,"flags":""},{"period":"2007","value":11.4754098360656,"flags":""},{"period":"2008","value":9.83606557377048,"flags":""},{"period":"2009","value":9.83606557377048,"flags":""},{"period":"2010","value":8.1967213114754,"flags":""},{"period":"2011","value":8.1967213114754,"flags":""},{"period":"2012","value":8.1967213114754,"flags":""},{"period":"2013","value":8.1967213114754,"flags":""},{"period":"2014","value":8.1967213114754,"flags":""},{"period":"2015","value":8.1967213114754,"flags":""},{"period":"2016","value":8.1967213114754,"flags":""},{"period":"2017","value":8.1967213114754,"flags":""},{"period":"2018","value":9.83606557377048,"flags":""},{"period":"2019","value":9.83606557377048,"flags":""},{"period":"2020","value":9.83606557377048,"flags":""},{"period":"2021","value":9.83606557377048,"flags":""},{"period":"2022","value":9.83606557377048,"flags":""},{"period":"2023","value":9.83606557377048,"flags":""},{"period":"2024","value":9.83606557377048,"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"}}