AT Environment Latest 5 Press Releases from PRLog.Orghttp://www.prlog.org/rss/at-environment-latest5-headlines.xmlen-ushttp://www.prlog.org/10069071-climate-change-and-biofuels-to-cause-further-hunger-in-africa.htmlFri, 09 May 2008 06:00:00 -0500An additional 35 to 170 million people could be undernourished in the second half of the century because of climate change with 17 to 50 million of these in Sub-Saharan African countries which are already food insecure and poor.