Uploaded on 2016-08-09 by yyohei

Stock and flows The place in an image is Pang-Ung, Mae-Hong-Son Province. Pang-Ung located in hemmed by the high mountain ranges. Pang-Ung is famous as highland development, has been developed with modern agricultural projects. It’s became popular attractions, visitors to come every year. Its lake view, pine leaves and beautiful nature sense. The lake is beautiful in every season. There’re camping areas and guesthouses around the lake. From Pang-Ung’s stocks and flow of information 1. Stock and Flow of pollution in the areas. The pollution in Pang-Ung areas, air, water and waste are most importantly for health of inhabitants here, main problem that decrease the quality of it, is visitor. They came here with various size of cars and camping groceries distribute environmental pollution. 2. Stock and Flow of Nature in the areas. The Pang-Ung stocked flowers, trees, and lake beautifully. the qualities in the nature of Pang-Ung, been decreasing, and flew while it be coming into travelling season which’s harassed from visitors. 3. Stock and Flow of density in the areas. The stock of villagers, lives there and owned guesthouse here. The flow of people whose came into Pang-Ung from outside and leave when time is up. To prevent or reduce these stock and flow that distribute from visitors. Should be limited in visitors, and camping spaces. And temporary close the national park in some seasonal to restoring its nature.