Phetchaburi Rajabhat University announces the policy of the Green University Development Project by developing strategies in all 6 areas, consisting of waste management, water management, energy management, climate change, infrastructuresystem planning, transportation and education. There are 3 principles: the social aspect, emphasizing participation and improving the quality of life; the economic aspect, emphasizing continued benefits for the majority of people in the long term; and the environmental aspect, emphasizing the worthwhile use of resources by taking into account environmental impact. This section presents the 3G aspect that will develop the university into a Green vision Creation, promoting, supporting, and pushing for continuous green activities.