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Published on Jun 19, 2012
Last time we told you how Carlos Slim suggested that the retirement age should be raised to 70 to reflect life expectancy rates. Find out what people had to say when we asked if the retirement age should get bumped up to 70. Now, we talked about the Rio +20 conference, the environmental conference in Rio, 20 years after the original Earth Summit. But this time around the agreement is already being criticized for a lack of clear details and commitments. Why has the ability to commit to environmental protections changed in the last 20 years?