Voice of America: UNEP’s ‘Assessing Biofuels’ report cover A new report by the United Nations Environment Program says developing biofuels as a green energy option is beneficial only when countries adopt a sophisticated approach. The report has warnings for African countries, which are already struggling to cope with the loss of productive farmlands through drought and land degradation. The study, conducted by UNEP’s International Panel for Sustainable Resource Management, concludes that while biofuel …