FpS in partnership with Association Amazonia discovered one of the best kept areas in whole world the xixuau has almost ht . 180 000 of virgin forest where the locals can improve their life stily without spoiling the environment though ecological farming , ecoturism , scientific research , schools and better healthconditions . Protecting the reserve isn 't easy: Poachers , cotting off trees in excess and a too intensive use of the soil are a costant threat .