Comprehensive and Understanding of PM2.5 among Thai High School Students

The majority of Thai people prefer to spend their time participating in outdoor activities. However, Thailand is considered a polluted country, and Bangkok is ranked as the most polluted city in the country. Younger generations faced an issue of lacking awareness about PM2.5. As a consequence of encountering particulate fine particles, individuals may be at high risk of developing respiratory and cardiovascular diseases. In addition, none of the researchers have ever conducted a survey researching the comprehensiveness and understanding of high school students in Thailand about PM2.5. Hence, this research aims to analyze and determine understanding among Thai high school students in Thailand. The research was conducted through an online survey consisting of 21-multiple choice questions. With 133 individuals participating in the survey, the mean score was rounded up to 13.65, illustrating the comprehension level of high school students to be on an average scale. From analyzing the correlation between the two variables, the F value was 0.27. According to mean value, the most prominent fundamental reasons for having average knowledge on fine particles may be a consequence of not including the topic into school’s syllabus and low promotion in the media, such as newspapers and social media. Thus, this research aims to raise awareness, concern, and comprehension among high school students about the effects of PM2.5.