Guåhan Sustainable Culture

GSC envisions a Guåhan where its people strive toward food sovereignty and greater food security, where its people are proficient in cultivating their own food, and most importantly, where its land, air and seas are sustained for future generations.

Educate. Cultivate. Nourish.

Who we are

Guåhan Sustainable Culture (GSC) cultivates ideas and strategies of environmental sustainability within our local community through practical education, social engagement, and collaborative partnerships. We also invite you to Meet our Team.


What we do

GSC offers workshops for beginning farmers in cultivating and sustaining small-scale gardens and family farms, hydroponics, aquaponics, and indoor gardens.


How you can help

We are an organization dedicated to the betterment of our people. We empower our local community by providing sustainable agricultural knowledge so that they can cultivate and sustain their own small-scale gardens and family farms. Our hope is that you will join us in this endeavor.



Community Outreach at Maria A. Ulloa Elementary PTC

GSC President, Michelle Crisostomo, attended Maria A. Ulloa Elem. second PTC for school year 2019-2020. Our organization, along with several others, were invited to attend and share with Parents, students and staff.

Attendees were treated to a mini microgreens tutorial and learned about the health benefits of these superfoods. Our hope is that our youth will be inspired to start growing food at home and perpetuate a sustainable lifestyle; one that aims toward food security for our island community.

Read more on our past events, collaborations and workshops

Event and Workshop Archive

  • Thank you!
    We are so grateful to all the sponsors of our first-ever fundraiser and thankful to everyone who was able to join us.
  • GSC Celebrates Farm to School Month
    October 2019 Earlier this month, Guåhan Sustainable Culture was recognized in a Guam Legislature Resolution and a Proclamation of the Governor, which announced October as Farm to School Month. The Farm to School Program partners with local farmers and non-profit … Read more
  • Cultivating Edible Gardens with Seniors
    Dededo, Guam – As part of it's Food Security and Sustainability outreach, Guåhan Sustainable Culture (GSC) and the Summer Town Estates organized a growers workshop for twenty four (24) residents at the Summer Town Estates for Seniors on Wednesday, August … Read more