Here in Brazil we have a big problem regarding our forests and animals that are often ill-treated, exterminated or sold illegally to other countries.
So I usually work personally or financially with SOS MATA ATLANTICA ( ), WWF-Brazil ( ) and the PEA-Projeto Esperança Animal (
As far as I could see these organizations do a good work for the environment with responsibly and clarity, keeping their supporters informed about decisions and activities taken by them.