Department of environmental science and technology faculty of science and technology Suan sunandha rajabhat university has organized a training course on environmental science and technology. for science teachers at the upper secondary level, this is the second generation, which is organized in the online format of Google Meet throughout November 2021, a total of 5 days. This training aims to provide academic services to transfer knowledge of science and technology in the environment to teachers at the secondary school level. and publicize the recruitment of students in the academic year 2022, with science teachers interested in participating in the training from schools such as Satri Phatthalung school. Phatthalung province People's party Bamrung School, Yala province, Khoksamrong Wittaya School Lopburi Chainat Provincial Administrative Organization School Municipal School 3 "Tesaban Anusorn Surin and Nawaminthrachinuthit School Preparing for higher education development Samut Prakan Province, etc. The organization of this project gave lectures by lecturers in the department of environmental science and technology. faculty of science and technology are associate Professor Dr.Chaisrisri Tarasawatpipat lecture on the topic water production for consumption and consumption associate professor Siwaphan Chuin gave a lecture on the topic of water pollution. air pollution and noise pollution Assistant Professor Dr. Walaiporn lent a lecture on the topic geographic information assistant professor Dr.Talisa niammanee gave a lecture on the topic microplastics and solid waste management assistant professor Dr.Pantip Kayee gave a lecture on the topic hazardous waste management and assistant professor Dr.Tassanawalai Utharasakul gave a lecture on the topic Green Schools and SDGs Implementation program.