Environmental Genocide: Counting the Human and Environmental Cost of Oil in Bayelsa (Nigeria), Bayelsa State Oil and Environmental Commission, Nigeria/UK (2023). See here for news coverage by Arise News, BBC and CNN.
Handelssanktionen gegen Russland und die Frage nach Umgehungsgeschäften, Parlamentarische Verwaltungskontrolle, Switzerland (2017).
Oil spills and infant mortality in Nigeria: CBC (2017), VOA (2017), HSG Impact Award (2019).
Chinese aid to Africa: IGC (2015), Washington Post (2016), World Finance (2016), VoxEU (2019).
Ethnic and regional favoritism: VoxEU (2014), VoxEU (2016).
Natural resources, democracy, and transparency: VoxEU (2009), NZZ (2013).