Chatchawal Supachayanont GM of the Dusit Thani Pattaya together with Dr. Jirapol Sinthunava, Vice President of the Green Leaf Foundation including staff and management observed Earth Hour on 19 March 2016 by switching off non-essential lights around the hotel for one hour from 8:30-9:30pm and organizing a fitness lesson with the DFiT fitness centre team. The global lights off event is one of the environmental campaigns that the eco-friendly resort adheres to in support of the WWF led movement towards protecting the planet and united stance against climate change.