During recent holiday periods, popular destinations such as Ha Long Bay in Quang Ninh Province have once again highlighted this growing issue. Many travelers, including families on short vacations, witnessed large amounts of discarded plastic bottles, single-use cups, nylon bags, and food packaging scattered around tourist hotspots, ports, and public resting areas. Convenient and inexpensive plastic products remain deeply embedded in tourism consumption patterns because they are easy to purchase, carry, and dispose of. However, this convenience comes at a serious environmental cost, especially when waste collection, sorting, and treatment systems fail to keep pace with rising visitor numbers.

According to research conducted by the United Nations Development Programme (UNDP) in Vietnam, the challenges of managing plastic waste in tourism stem from multiple interconnected factors, including weak policy enforcement, insufficient infrastructure, limited data systems, and unsustainable consumer behavior. Baseline reports indicate that plastic waste currently accounts for approximately 12 percent of total domestic solid waste. More alarmingly, projections suggest that by 2030, plastic waste generated by tourists in Vietnam could reach as much as 349,400 tons annually.

Tourism experts emphasize that one of the most significant barriers is the lack of recognition of tourism as a distinct source of waste requiring specialized management strategies. Existing legal frameworks largely rely on voluntary commitments or encouragement rather than mandatory regulations for plastic-free tourism. As a result, hotels, restaurants, travel agencies, and tourist attractions are often not legally obligated to adopt strict plastic reduction measures. Many anti-plastic campaigns remain temporary, dependent on media initiatives or short-term donor-funded projects, rather than being integrated into lasting operational systems.

Another major obstacle lies in waste sorting and final treatment processes. Although some destinations have introduced source separation programs, local waste management systems frequently continue to collect mixed waste, causing carefully sorted materials to be recombined during transport. This undermines public confidence and reduces the effectiveness of recycling efforts. On islands or in geographically isolated tourism areas, transportation costs for waste disposal are significantly higher, while support mechanisms often remain inadequate. Consequently, even communities committed to reducing plastic use may struggle to maintain practical long-term solutions.

Survey findings from UNDP in Ninh Binh Province reveal the visible impact of plastic pollution on tourism experiences. Approximately 67 percent of surveyed visitors reported seeing litter carelessly discarded at tourist sites, while 81 percent believed plastic waste diminished the beauty and attractiveness of destinations. Additionally, 63 percent felt that pollution negatively affected destination reputation. These figures clearly demonstrate that plastic pollution is not only an environmental issue but also a direct threat to tourism competitiveness, visitor perception, and brand value.

Beyond visual and ecological damage, plastic waste also imposes substantial economic burdens. Reports estimate that the annual cost of inaction regarding plastic pollution in Ninh Binh alone could exceed 600 billion VND. Individual tourism businesses may spend around 20 million VND each year on waste collection alone. This means that delayed action not only intensifies environmental degradation but also increases operational costs for local governments and private enterprises.

Despite growing awareness, many tourism-related businesses have yet to fully embrace green transformation. One key reason is the relatively high cost of environmentally friendly alternatives compared to traditional plastic products. For many small hotels, restaurants, and family-run tourism services operating on limited profit margins, switching to sustainable packaging can seem financially challenging without supportive incentives.

To effectively reduce plastic waste in tourism, comprehensive solutions are essential. Governments must establish stronger legal requirements for plastic-free tourism operations, while local authorities need to invest in synchronized waste sorting and recycling infrastructure. Businesses should be encouraged through tax incentives, subsidies, or certification benefits to adopt sustainable practices. Equally important is educating tourists themselves, promoting reusable products, responsible disposal habits, and eco-conscious travel choices.

Ultimately, solving plastic waste pollution in tourism requires coordinated action from policymakers, businesses, local communities, and travelers alike. Sustainable tourism is no longer just an environmental aspiration—it is a strategic necessity for preserving destination quality, protecting natural resources, and ensuring the long-term prosperity of Vietnam’s tourism economy. By acting decisively now, Vietnam can transform its tourism sector into a cleaner, greener, and more resilient industry for future generations.