Corsica: tourism threatens the Scandola nature reserve (1/2) In Corsica, the Scandola reserve, classified as a UNESCO World Heritage Site, is seeking a difficult balance between attracting tourists and preserving an environmental gem. In summer, hundreds of holidaymakers embark every day at the port of Porto to visit this exceptional site whose ecosystem is threatened. The boats that provide these rides have been prohibited from approaching osprey nests, so as not to prevent the reproduction of these birds. IMAGES AND SOUNDBITES