On August 21, 2025, the Asian Air Quality Operations Center by Space Technology, Geo-informatics & Environmental Engineering (AiroTEC), Chiang Mai Rajabhat University, organized a mobile outreach activity to promote knowledge on expanding green spaces in Chiang Mai city. The event was held under the project “Surveying and Developing a Big Tree Map Database: Raising Awareness of Conservation and Expanding Urban Green Areas to Mitigate Global Warming”, which is part of the Plant Genetic Conservation Project under the Royal Initiative of Her Royal Highness Princess Maha Chakri Sirindhorn.

The training not only provided knowledge about expanding green spaces but also aimed to instill in young people an awareness of the value of nature and their role in environmental stewardship. It is believed that the small efforts of today’s children and youth will become a vital starting point in driving Chiang Mai toward becoming a “Sustainable Green City” in the future.