En liten film om hur man på Koh Samui vill göra turist-Thailand till ett lite grönare ställe. Klicka här
Tourism on the popular islands of Koh Samui, Koh Pha-Ngan and Koh Tao in the southern gulf of Thailand has contributed to increased pollution in the area. Alex Rees investigates how the local government is starting to make steps towards a clean-up campaign
