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The Green Ambassador Network is a platform for students to express their thoughts and feelings about sustainability, get necessary support for their sustainability initiatives, give back to the community, and find like-minded friends!


Green Ambassadors are HKU students interested in community well-being and a sustainable lifestyle. They speak with students, staff and visitors, provide green campus tours, write articles on sustainability on campus, give speeches about sustainability in local schools, and explore leadership and community service. They are the faces of student sustainability at HKU!




Green Ambassador Voices is a student blog about sustainability. 



If you want to write for the blog, please fill out this application. At the end of the application, there is a space for "Additional comments". Please use this space to indicate what topics you are interested in writing about.



GAN meet the team


Our ambassadors


What do green ambassadors do?

  • Give green campus tours
  • Give sustainability talks to high school students
  • Organize sustainability-themed events with support from the Sustainability Office
  • Write articles about sustainability on campus for the Sustainability Office website
  • Be a role model for sustainability on campus!

Benefits of becoming a green ambassador:

  • Participation certificate from the Sustainability Office
  • Priority access to the events organized by the Sustainability Office
  • Support for your campus sustainability ideas and events
  • Leadership training
  • Transferable skills such as public speaking and event organization
  • Forming meaningful connections with like-minded students
  • Free ticket to Disneyland for 10 hours of volunteering



Any questions? Contact us!

  • +(852)67797282 Bayan