Rio: pollution rife during UN enviro conference
Wednesday, June 20, 2012 - 11:50
in Earth & Climate
Rio de Janeiro (AP) -- The throngs streaming into Rio for a sustainable development conference may be dreaming of white-sand beaches and clear, blue waters, but what they are first likely to notice as they leave the airport is not the salty tang of ocean in the breeze, but the stench of raw sewage....