brazil's ministério do meio ambiente (ministry of the environment) makes available through the secretaria de biodiversidade e florestas - programa nacional de áreas protegidas (secretary of biodiversity and forests - national protected areas program) a clear set of rules for anyone to follow when entering green or protected areas.

following are the most important rules to keep in mind - all visitors entering areas of environmental protection, wild beaches, or any other region where nature is more present than humans should read them and observe them.