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A student chapter of Engineers Without Borders USA.

Engineers Without Borders at Cornell is a student-led chapter of EWB-USA, a 501(c)(3) nonprofit. Our members design and build infrastructure with the communities that requested it.

01 / Mission

Communities tell us what they need. We do the engineering, and they own and maintain what gets built.

Members work directly with partner communities on water, sanitation, and housing infrastructure, and stay with a project long enough to see whether it holds up.

As an active chapter of EWB-USA, we follow its standards for project review, safety, and community partnership. Members work every stage: needs assessment, technical design, implementation, and evaluation.

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fields of study
2009
founded at Cornell
The EWB Cornell chapter

02 / Who We Are

Our team.

Our members come from many states and countries, and from a wide range of ethnic, cultural, and socioeconomic backgrounds. That breadth is not incidental to the work. Designing for a community you did not grow up in takes people who ask different questions, and who have seen firsthand what it means when infrastructure is built without asking.

They study across several of Cornell’s undergraduate colleges and many fields, from civil and environmental engineering to urban studies, statistics, cognitive science, and English. Every subteam recruits each semester, and no prior experience is required.

03 / What We Stand For

How we work.

Community-driven

Communities define the need and co-own what gets built. We require a local contribution and a maintenance partner before construction starts.

Built to last

Designs are judged on whether they will still work years later. Durability and ease of maintenance come before anything clever.

Students lead

Members run the engineering, fundraising, and logistics themselves.

Ethical practice

As an EWB-USA chapter, our designs go through its safety and technical review process before construction.

04 / Over The Years

Chapter history, 2009 to now.

2009

The Cornell chapter is founded

Students start the Cornell University chapter of Engineers Without Borders.

2011 · Calcha, Bolivia

International origins

Built a walking bridge to improve the safety and productivity of agricultural fields, and optimized water management for cleaner, more reliable fresh water.

2014 · Binghamton, NY

Going domestic: EPOD

Partnered with Every1sHome to design an inexpensive, portable shelter for the local homeless population.

2016 · Erie, PA

Aquaponics challenge

Designed an aquaponics greenhouse facility and affordable, sustainable refrigeration equipment.

2017 · Sunuka, Tanzania

Solar irrigation

Implemented an irrigation system to address food and economic insecurity for a farming community.

2019 · Sub-Saharan Africa

Digital agriculture begins

Launched a machine-learning drone and rover system to detect Northern Leaf Blight in maize before it spreads.

2020 · Pine Ridge, SD

Sustainable housing

Partnered with First Families Now to design a cost-effective, permanent Sustainable Housing Unit.

2021 to 2024 · Finger Lakes

Software for sustainability

Built carbon-offset tools with Sustainable Tompkins and the Tompkins Climate Fund, the Cornell Wardrobe app, and a Finger Lakes ReUse donation app.

2025 · Barrio San Cristóbal

Sanitation initiative

Visited San Cristóbal and adopted a multi-year sanitation project, now entering its implementation phase.

2026 · Barrio San Cristóbal

Implementation trip

Traveled to Barrio San Cristóbal and built the public restroom and attached septic system during a three-week trip, so waste no longer contaminates the new well.

05 / 18 Fields of Study

Eighteen fields of study.

  • Astronomy
  • Biological Engineering
  • Biology
  • Biomedical Engineering
  • Chemical Engineering
  • Civil Engineering
  • Cognitive Science
  • Computer Science
  • Earth and Atmospheric Sciences
  • East Asian Studies
  • Electrical and Computer Engineering
  • English
  • Environmental Engineering
  • Math
  • Mechanical Engineering
  • Operations Research and Engineering
  • Statistics
  • Urban and Regional Studies

Applications open each semester.

Engineers and non-engineers alike run our projects. Applications open each semester.