Mongabay: Wal-mart may contribute to Brazil’s fund for conserving the Amazon rainforest, said Brazilian Environment Minister Carlos Minc. Speaking to the press Friday following the first meeting of the Amazon Fund’s Guiding Committee, Minc said that Wal-mart, Petrobras, and American energy company AES have expressed interest in contributing the Brazil’s newly established fund for promoting conservation and sustainable development of the Amazon rainforest, according to O Globo. The fund seeks to …