Student teams present sustainable flood-resilience solutions at Hackathon showcase

February 14, 2026

February 5, 2026: Four student teams — two junior high school teams and two high school teams — presented creative, sustainability-focused solutions to local flooding challenges at Danny’s Place in West Acton, marking the culmination of the Acton Flood Solutions Hackathon.

Composite of four photos, each showing several youth standing in front of and alongside a trifold display. Youth have nametags and some are holding up certificates.
The four hackathon teams, clockwise from top left: Madhava Rajkumar, Koji Ohara, and Tian-li Shan; Skanda Gautam, Reyansh Gokak, Aniket Suresh, and Orion Pikcilingis; Arush Goli, Shreyas Peddi, Natasha Raina, and Navya Harnwal; and Giang Nguyen, Tejasvi Gattu, and Raymond Gao, Nisha Alam not pictured. Photo: Susan Greene

Hosted by AB STEAM (Acton Boxborough Science Technology Engineering Art Math) in partnership with the Town of Acton and local sustainability organizations, the months-long hackathon program challenged students to address flooding in Acton in ways that are economical, sustainable, and socially and environmentally responsible. Unlike traditional short-format hackathons, this program spanned roughly six months, giving students time to research, collaborate, and refine their proposals using local data and real-world conditions.

The Hackathon launched last summer with a walking tour of flood-prone areas in Acton, including conservation lands and public trails affected by stormwater and seasonal flooding. That early exposure helped base student projects in the realities of Acton’s landscape and inform the scenarios teams ultimately chose to address.

Student-Led Solutions Rooted in Ecology and Design

During the showcase, each team presented its final project through posters, models, and visual displays, explaining both the flooding problem they selected and their proposed solution. While each approach was distinct, all four teams demonstrated a shared emphasis on working with natural systems rather than against them.

High school aged girl points to a detail on a trifold display entitled "Working with the Wetland." Foliage samples of several types lie on the table in front of the display.
Tejasvi Gattu presents her team’s solutions for flooding caused by beaver damming. Photo: Kim Kastens

Across grade levels, students incorporated ecological and biodiversity considerations, along with careful attention to the sustainability of materials and long-term environmental impacts. Proposed solutions drew on existing flood-mitigation technologies and strategies, modifying them to better suit Acton’s specific conditions and conservation priorities.

A high school aged boy talks with a junior high school aged boy. They stand on either side of a trifold display; in front of the trifold is a plastic container containing green-dyed water with a model of a pontoon bridge.
High school junior Giang Nguyen talks with seventh grader Orion Pikcilingis about his project. The Hackathon provides mentoring from adults to students, but between kids too. Photo: Franny Osman

Evaluator Brewster Conant, Jr., a hydrogeologist and member of both Green Acton and Energize Acton, praised the students’ ability to adapt proven ideas in thoughtful ways.

“All of the projects took existing technologies and were able to create interesting modifications to try to address each issue,” Conant said.

Several teams focused on slowing, redirecting, or absorbing stormwater in ways that reduce flooding while preserving surrounding habitats, reflecting a strong understanding of systems-based environmental problem-solving.

Student-made model of a bridge with a dam protection device in front of it. The model bridge is made of popsicle sticks and the model dam protection device is made from a folder, open to show how one limb of the device stays on the streambed while the other limb rises up to protect the bridge.
Physical model of a “self-deploying water dam” that would rise up to protect the boardwalk at the Boardwalk School during floods Photo: Kim Kastens

Balancing Flood Mitigation and Conservation

Ian Bergemann, the Town of Acton’s Community Conservation Specialist and a mentor for the student teams, emphasized that the projects aligned closely with the Town’s broader conservation values.

“We deserve to co-exist together with nature,” Bergemann said, noting that the student proposals consistently found ways to address flooding without harming the environment around flood zones.

Photo of a detail from a student-made display. Part A is a side view of a pipe spanning a beaver dam. Part B is an enlarged view of the gate system at the downstream end of the proposed device. Part C is the flap gate. Part D is an aerial photograph.
Detail of how one team proposes to limit flooding of trails and downstream areas while still leaving the beaver dam in place. Photo: Kim Kastens

That balance — protecting public access and infrastructure while maintaining ecological health — is a central challenge identified in Acton’s planning documents, which note flooding as the most likely natural hazard facing the town in the coming years due to climate change and increasingly intense rain events.

Youth Voices in Local Climate Resilience

The evening event brought together students, families, mentors, and community members, offering attendees the opportunity to ask questions and engage directly with the presenters. Students spoke about the research process, the challenges of balancing cost and environmental impact, and the importance of designing solutions that could realistically be implemented at the municipal level.

Fourteen youth display certificates. Onlooking adults take photographs with cell phones.
At the end of the Hackathon, participating students show their certificates, with proud parents looking on and recording the moment. Ian Bergemann, Acton Community Conservation Specialist is on the far right. Photo: Kim Kastens

The event concluded AB STEAM’s DiscoverSTEM auction, which raised about $1,400 to support future STEAM programming and local student clubs. Donations to support AB STEAM’s ongoing work are still being accepted: https://www.zeffy.com/en-US/donation-form/donate-to-ab-steam-discoverstem2025.

As Acton continues to explore strategies for climate resilience and flood mitigation, the night’s presentations highlighted the value of engaging young people in community-based environmental problem-solving, and the creativity, care, and insight they bring to complex local challenges.

Susan Greene is an environmental science consultant, sustainability blogger, and grant writer based in Acton, MA. She is the founder of GreeneUP, a platform that explores sustainable living, climate issues, and community resilience.

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