Worldwide, tourism is the largest industry, with ecotourism being an important segment of the market. Every year, millions of tourists around the world visit protected areas (PAs) or travel to destinations for nature-based recreation.While PAs often supply the most important part of such...

The transition to a "green" economic model is a complex strategic task that requires a combination of two previously incompatible development vectors: maintaining dynamic economic growth and preserving the natural environment on a long-term basis. No country has yet been able to cope with such...