International scientific group claims that if the average global temperature rises on 3 degrees to the end of the century, sphere of tourism would face serious changes.
      
      Scientific forecasts predict the number of tourists, who prefer spending their vacations in cold countries, would double in 2100. Thus, the number of tourists, who prefer spending their vacations in countries with hot climate, would lose as much as 20%.
      
      World Tourism Organization lists following future tourism leaders: Canada (220% increase), Russia (174% increase) and Mongolia (122% increase).
      
      Source: Inauka.ru