It is still difficult for biofuel producers to prove the contribution of their biofuels to reducing carbon emissions because the production of biofuel feedstocks can cause land use change (LUC), which in turn causes carbon emissions. A carbon map can serve as a basis to proof such contribution....

"Particularly interesting is analysis of Colombia's direct relations with the European Community, and the impact of the special cooperation program on trade and economic relations between Bolivia, Colombia, Ecuador, Peru, and the EC"--Handbook of Latin American Studies, v. 57