N. Vattanaprateep, H. Poorahong and R. Lanleng
Abstract
Microplastics pollution has become a growing environmental concern due to its widespread occurrence in aquatic environments and potential impacts on ecosystems and human health. This study aimed to investigate public awareness of microplastics pollution in water resources and evaluate public behaviors, opinions, and support for management strategies. A quantitative survey approach was conducted using questionnaires distributed to 400 respondents. Data were analyzed using descriptive statistics, including frequency, percentage, mean, and standard deviation. The results indicated that the overall level of public awareness was high (Mean = 4.34, S.D. = 0.56). Environmental concern was the highest-rated factor (Mean = 4.47), reflecting strong recognition of microplastics' impacts. Respondents also demonstrated positive behaviors toward reducing plastic pollution (Mean = 4.38, S.D. = 0.55) and strong support for management measures (Mean = 4.57, S.D. = 0.48). The findings highlight the importance of environmental education, public participation, improved wastewater treatment technologies, and integrated policies for sustainable microplastics pollution management.