Certification Biosphere
The BIOSPHERE Certification, promoted by the Responsible Tourism Institute (ITR) recognizes and certifies tourism establishments that have made the sustainable management of tourism axis and center of their activity and therefore are examples of sustainability in the sector international level.
BIOSPHERE is a voluntary certification based on the principles of sustainable development through concrete criteria on environmental, cultural and socioeconomic behavior, granted to establishments that adhere to this environmental policy.
The Institute of Responsible Tourism (ITR), a non-profit organization sponsored by UNESCO and affiliated to the UNWTO, is a member of the World Council of Sustainable Tourism (GSTC), which has the support of the United Nations Foundation and the UNEP.