The name Terra-Sana is vision and programme alike: terra (from Latin = earth) and sana (from Latin = healthy) wishes to create a
healthy earth in which all living organisms, including human beings, can live in harmonious co-existence.
consulting was founded by Dr. Thomas Schaaf in Freiburg, Germany. It advises governments and
NGOs in creating, managing and evaluating Biosphere Reserves. Biosphere Reserves are regions which countries designate as large protected areas and which can be internationally recognized by