Building a post petroleum Nigeria by oilwatch | Nov 25, 2009 | Africa, Publication | 0 comments Proposal submitted by ERA to the Nigerian government on the 25th of November 2009 to leave new oil in the soil and to build a post petroleum Nigeria. Download and read here. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.