PHIST warns of tourism disasters: overflowing garbage and PM2.5 burn billions of baht, prompting the revival of the 'Whole Village' model to revive the coastal economy.
Phuket Hotels for Island Sustainable Tourism (PHIST) warns that Thailand faces significant pressure from floods, droughts, extreme heat, and PM2.5 levels reaching billions per month. They point out that only 5% of waste disposal systems meet standards, impacting tourism infrastructure. They advocate for a systemic approach to solving these problems and will organize PHIST 2026, attracting over 1,000 business and government representatives to enhance sustainability as a long-term economic competitiveness.
On September 7, 2026, Bill Barnett, founder of PHIST and managing director of C9 Hotelworks, revealed at PHIST 2569 at the Angsana Laguna Phuket that Thailand's tourism industry must recognize that sustainability is a fundamental factor for long-term economic competitiveness, not just environmental initiatives.
“Sustainable tourism is not Thailand’s soft power, but rather tangible proof. Thai hospitality is centered on caring for guests, communities, and the land—not just creating a facade for photos. The tangible proof is in our well-maintained waste disposal facilities, clean air for our future generations to breathe, and coastlines that will remain intact for decades to come,” Bill Barnett emphasized.
Entering its ninth year, PHIST has evolved from an annual conference into a year-round collaboration platform, attracting over 1,000 attendees across 26 sessions. It features 93 speakers, 43 exhibitors, and 13 non-profit organizations, including KP Ho, founder of Banyan Group; Dr. Pinsak Suraswadi, Director-General of the Marine and Coastal Resources Department; and Phil Smith, General Manager of the Parkroyal Collection Marina Bay Singapore.
Bjorn Courage, President of the Phuket Hotel Association (PHA) , added that the hotel industry cannot solve its challenges in isolation, but requires collaboration among all sectors—hotels, government, businesses, and the community—under a shared vision and measurable goals. Sustainability must be integrated into destination management, not merely as a separate project.
3. Environmental crises disrupt the tourism economy.
Thailand is currently facing severe environmental pressures and climate change, directly impacting its competitiveness, tourism image, and quality of life in communities. Three main issues are hindering the tourism sector.
Climate volatility: Thailand is facing increasingly severe floods, droughts, and extreme heat. Data from the Department of Disaster Prevention and Mitigation in December 2025 indicates that flooding in five southern provinces affected 236,375 people, or 84,450 households.
While the usable water reserves nationwide are expected to decrease from 17,245 million cubic meters to just 12,105 million cubic meters by November 2569 due to the prolonged El Niño drought expected to last until mid-2570, the extreme heat also poses a risk to life. The Department of Disease Control reported 63 deaths from heat-related illnesses in 2567.
The cost of air pollution: The PM2.5 problem has become an economic and health crisis. In January 2568, Bangkok had to close 437 schools in a single day. UNICEF states that more than 13.6 million Thai children are exposed to high levels of particulate matter. Kasikorn Research Center estimates that smog causes Bangkok damage worth 3,000-6,000 billion baht per month due to lost tourism revenue, healthcare costs, and reduced work efficiency.
Waste management standards are failing: Data from the Pollution Control Department indicates that only 111 out of 2,074 waste disposal sites in Thailand, or just 5%, are operating correctly according to scientific principles. Furthermore, Thailand generates a staggering 27.8 million tons of plastic waste annually, with approximately 2 million tons dumped into the sea. For coastal and island tourist destinations, waste management is not just an environmental issue, but a critical problem concerning the tourism infrastructure.
Promoting the 'Whole Village' approach to unite efforts in solving city-level problems.
In response to these challenges, PHIST proposed the “Whole Village” approach to encourage concrete and measurable collaboration at the local level among government agencies, hotels, businesses, communities, NGOs, educational institutions, and tourists.
The key demands comprise five areas: integrating climate adaptation plans into tourism infrastructure development; elevating clean air to a public health and tourism agenda; upgrading waste management to a necessary infrastructure; establishing sustainability indicators for energy, water, carbon, waste, plastics, and communities; and shifting from fragmented efforts to collaborative approaches across all sectors.
PHIST aims to develop into a year-round learning and networking platform to prepare Phuket and expand this sustainability model to other coastal areas and islands.
Read news related to the economic situation across Thailand here.
