Sustainability & Program Leadership — Claire Hasson

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Sustainability & Program Leadership

A closer look at the programs I've led and helped build: STREAM, Eco-Schools & Green Academy leadership, SDG education, the Garden Project, and community and global partnerships like Roots & Shoots.

STREAM Program

Over the past 3 years, I have helped lead the development of our flagship STREAM program at my American international school in Chiang Mai, which integrates STEM and project-based education, outdoor and community-based learning, and SDG integration and global citizenship into the curriculum through weekly STREAM elective classes for all K–12 students, integration into existing core curriculum, and extracurricular student leadership and committees.

I created the curriculum for our STREAM classes in grades 3–5, teach the weekly STREAM class for upper elementary grades, work with homeroom teachers in our building to integrate STREAM into core curriculum, and work on a team for vertical alignment and KPI goals of the program as a whole.

Some accomplishments include a garden-based, schoolwide sustainability challenge system with different projects for each grade level, field trip experiences aligned with STREAM topics and goals, community partnerships, annual events for showcasing our goals and accomplishments, and marketing strategy and future planning.

See curriculum work →
Students prototyping in Tinkercad and Scratch during STREAM class

Prototyping in Tinkercad & Scratch

Planting seedlings in the upcycled tire garden beds

Garden-based sustainability challenge, STREAM

Students coding a compost-sorting game for the Roots and Shoots compost engineering challenge

Compost engineering challenge, STREAM

SDG Education and Global Schools

The UN Sustainable Development Goals are woven into everything we do. Every STREAM project is anchored to at least one SDG, giving students a real-world lens for their work. In 2024, I attended the Inspire Citizens Summit to deepen my own practice in the service learning framework, learning how to move students from awareness to genuine, sustained action. Our school is also part of the Global Schools Network, connecting us with educators worldwide who are teaching toward the same goals.

Student reflections on SDG goals like No Poverty, Zero Hunger, and Gender Equality on sticky notes

Student reflections on the Global Goals

Students playing an SDG-themed card game about Peace, Justice and Strong Institutions

Using Earth Cubs cards to read and categorize the SDGs

A student building an SDG-themed class website page about Life on Land

Class portfolio websites, where students reflect on how each unit ties into the SDGs

WWF Green Academy Accreditation

It was incredible to be part of our Eco Committee leadership team, facilitating the 2025–2026 year-long Green Academy accreditation process through WWF Thailand and Chulalongkorn University. This is a brand-new accreditation, created by WWF Thailand and Chulalongkorn University to replace the former Eco-Schools accreditation. The process was a full cycle: building an integrated committee of students, teachers, parents, and community partners; leading students through a school-wide environmental review and audit; creating real action plans; measuring impact; and documenting results, before finally guiding students in presenting those results to WWF at the end of the year. It resulted in the Green Champion Award, the highest accreditation possible.

Students painting the Eco-Schools banner

Painting our Eco-Schools banner

Whole-school assembly presenting Green Academy results to WWF over video call

Presenting our results to WWF

Students presenting Eco-Schools and Green Academy impact data on stage

Sharing our Eco-Schools impact data

The Garden Project

One of our biggest projects within STREAM is our school-wide garden, which doubles as a learning space and a real-life sustainability challenge system for teaching systems thinking: how the many pieces of sustainable agriculture work together. Within it sit a Grade 5 compost system built from food waste, biochar water filtration using biochar from our own kiln burns, a butterfly sanctuary, a hydroponics system, 40 stingless beehives from our partners at 99 Hives, and multiple growing beds we plant throughout the year. Each year, our team sets goals for expanding the garden space, decides which projects get integrated into which grade levels based directly on NGSS standards, and facilitates student-led maintenance and monitoring so the garden keeps growing and improving.

Students weighing food waste for the compost system

Weighing our Grade 5 compost system

Monitoring tray from the school's stingless beehives

Monitoring our stingless beehives

Students harvesting lettuce from the hydroponics system

Harvesting from our hydroponics system

Roots & Shoots

Roots & Shoots is Jane Goodall's global service learning program, built around a four-step model that moves students from noticing a problem to taking real action on it. Not every sustainability project we run follows this model exactly, but the ones that do, like our compost project, take students through the full cycle: identifying a real issue, researching it, planning a response, and carrying it out. Our composting project was recently featured on Roots & Shoots Global.

Eco Committee / Student Council

For the past four years, I've co-led our Grade 6 upper elementary Student Council. Students facilitate events like Sustainability Week, identify building improvement initiatives, and carry out action plans that serve grades 3 through 6. This year, our STUCO team also took on the role of Eco Committee, leading the school through the Green Academy accreditation process. STUCO culminates each year in an overnight camping trip to Chiang Dao, at the farm of our community partner, Lila Farms, where students take part in real outdoor learning workshops, set up their own tents, and cook meals together.

STUCO group photo at the annual overnight camping trip

Annual overnight field trip to Lila Farm

Students interviewing the head of cafeteria about health initiatives

Interviewing our cafeteria lead on health initiatives

A STUCO student delivering a leadership speech on stage

STUCO leadership speeches

Field Experiences

In addition to our annual STUCO overnight camping trip, part of my job is organizing field trips for Grades 4 and 5 that are topically aligned with the standards we teach, giving students hands-on experiences within our community and adding real context to what they're learning. Each grade takes two STREAM field trips a year. Some of our yearly community-based field trips include agriculture workshops at Mae Tha Farm, a composting trip to Boonthavorn Park to study and collect brown matter, chocolate-making at Skugga Farm tied to our Grade 5 matter and cooking unit, and STEM workshops at NSM Science Square.

Students chocolate-making at Skugga Farm

Chocolate making at Skugga Farm

STUCO leaders visiting Daughters Rising

STUCO leaders at Daughters Rising, learning about the protection and empowerment of Burmese women and girls in Thailand

Teaching students to set up tents at the annual Lila Farm camping trip

Teaching students to set up tents at annual Lila Farm camping trip

Sustainability Week

I co-lead our school's yearly Sustainability Week, four days of events and themes centered around Earth Day. The topics differ each year. Our student team decides which issues or SDGs they feel most passionate about, then plans charity sales, daily community speakers and partnerships, and educational initiatives built around those themes. Some of this year's big topics included becoming a healthier school through farm-to-table and sugar-reduction initiatives, introducing our new beehives with a honey tasting in partnership with 99 Hives, and emphasizing the importance of reducing waste.

Student team with a hydroponics lettuce harvest

Hydroponics harvesting to package and give away to students

Claire speaking at the Sustainability Week assembly

Introducing daily community speakers

Students running the 99 Hives honey tasting and bake sale table

99 Hives honey tasting & bake sale

Art for Impact Annual Auction

Every year, our STREAM team partners with the art department on Art for Impact, a school-wide auction of student sustainability art that raises money for an SDG-aligned charity. The student body votes on which Sustainable Development Goal to support, and from there we choose a local Thai organization whose work best fits that goal. Together with the art department, we facilitate grade-wide art projects throughout the year, then bring it all together into one event: student performances, sustainable screen printing, workshops, booths from our community partners, STREAM project showcases, and of course the art itself, up for auction. In our first year, students voted for Gender Equality as the SDG of the year, and the auction raised over 50,000 baht for the Pratthanadee Foundation.

A mixed-media mirror sculpture made from recycled materials on display at the auction

Mixed-media piece made from recycled materials

Art for Impact 2026 event flyer

This year's Art for Impact flyer

A staff member sustainably screen printing event t-shirts

Sustainable screen printing at the event