African agriculture and GMOs African Centre for Biodiversity AGRA Akinwumi Adesina Alliance for a Green Revolution in Africa anti-GMO activism Bill & Melinda Gates Foundation Bill Gates and GMOs in Africa CEFSAR anti-GMO movement genetic modification in Nigeria GMO health impacts GMO public hearings Nigeria GMO seeds dependency GMOs in Africa MON 87460 NABDA Nigeria GMO crisis OFAB Open Forum on Agricultural Biotechnology Rose Gidado Tela maize Nigeria
