Etifor offers you the opportunity to join the Sustainable Tourism Group Italia. The group supports accommodation facilities and travel agencies towards the GSCT certification, the best international standard for certifying sustainability in the tourism sector. GSTC was initiated by the Rainforest Alliance, the United Nations Environment Programme (UNEP), the United Nations Foundation (UN Foundation), and the United Nations World Tourism Organization (UNWTO) and accredits certification bodies that independently certify sustainable tourism operators.