• Nature conservation: Tourism contributes to affirming values ​​and contributes to the conservation of important natural areas, the development of Conservation Areas and National Parks. • Enhance environmental quality: Tourism can provide initiatives for environmental clean up through control of air, water, soil quality, noise pollution, waste disposal and other environmental issues. through programs of landscape planning, construction design and maintenance of architectural works. • Enhancing the environment: The development of well-designed tourist facilities can enhance the value of landscapes. • Improve infrastructure: Local infrastructure such as airports, roads, water supply and drainage systems, waste treatment, and communication can be improved through tourism.