RIO DE JANEIRO (Reuters) - Brazilian President Dilma Rousseff welcomed world leaders to a rainy Rio de Janeiro on Wednesday under a cloud of criticism that a three-day summit is falling far short of its promise to establish clear goals for sustainable development. Before the official start of the event, known as Rio+20 because of the landmark Earth Summit in the city two decades ago, Brazil convinced visiting delegations to finalize a draft declaration for their leaders. ...
Rio+20 summit kicks off under a cloud of criticism
Wed, 20 Jun 2012 20:52:10 GMT
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