A security guard stands at the entrance to PDS Esperanca in Anapu
A security guard stands at the entrance to the community known as PDS Esperanca, a project in sustainable development founded by U.S.-born nun and activist, Dorothy Stang, who was murdered in Brazil in 2005, to prevent illegal loggers from entering, in Anapu June 2, 2012. With the Rio+20 United Nations summit on sustainable development in Rio de Janeiro just days away, Brazil's President Dilma Rousseff has been burning the midnight oil to weed out the most objectionable parts of the country's new Forest Code and avoid a perception that the government is offering an amnesty those responsible for illegal forest felling, presidency sources said. Picture taken June 2, 2012. REUTERS/Lunae Parracho (BRAZIL - Tags: ENVIRONMENT POLITICS)