Environmental Rights Action/Friends of the Earth Nigeria and Friends of the Earth International has warned against damaging industrial farming promoted by the Gates Foundation at the Agricultural Green Revolution Forum 2012, Arusha, Tanzania on 26-28 September. 'Donors controlling the Alliance for a Green Revolution in Africa (AGRA) are representing the interests of biotechnology corporations rather than African small farmers,' warns Friends of the Earth International on the eve of the annual AGRA Forum in Tanzania.