The Green Key program aims to increase the use of environmentally friendly and sustainable methods of operation and technology of the establishments and raise the environmental awareness of guests, staff and suppliers. This leads to behavioral changes in all stakeholders in the hospitality and tourism industry.
The Green Key Eco-Rating Program is a graduated rating system designed for a wide range of hotels and lodging facilities and Green Key sites. Green Key promotes awarded facilities with positive environmental initiatives.
The program is recognized and supported by the World Tourism Organization (WTO) and United Nations Environmental Programme (UNEP).