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pkg darlington brazil olympic challenges_00002216
pkg darlington brazil olympic challenges_00002216

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    Rio faces smelly Olympic challenge

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Rio faces smelly Olympic challenge

Rio is making progress ahead of the 2016 Olympics, but faces many challenges involving sewage, construction and security. Shasta Darlington reports.

Rio faces smelly Olympic challenge

Rio is making progress ahead of the 2016 Olympics, but faces many challenges involving sewage, construction and security. Shasta Darlington reports.