A fish sculpture constructed from discarded plastic bottles rises out of the sand at Botafogo beach in Rio de Janeiro, Brazil, on June 19, 2012. The city is host to the UN Conference on Sustainable Development, or Rio+20, which runs through June 22.
Avelino Chavez, age 52, commutes to work in his Superman uniform where he promotes a travel agency in Lima, Peru, on June 14, 2012. How much does Superman earn in the travel industry? About $160 per month