Building Sustainable Education Programs in Central America

At One Two… Tree!, sustainability isn’t just a buzzword—it’s at the heart of everything we do. As an organisation dedicated to delivering free, high-quality English education to underserved communities in Central America, we understand that meaningful impact is only possible when our programs are built to last.

On April 22, alongside the rest of the world, One Two… Tree! observed Earth Day. We took the opportunity to reflect on how we can better care for the environment, including the beautiful Lake Atitlán and its surrounding areas. We also reflected on the importance of building sustainable education projects—initiatives that create long-term, positive change and continue to benefit communities well into the future.

 

What Does Sustainability Mean in Education?

When people think about sustainability, they often think about the environment—recycling, conserving energy, and reducing waste. But sustainability also plays a crucial role in education. A sustainable education project is one that can adapt, thrive, and continue to meet the needs of a community long after a volunteer has packed up their backpack and flown home.

For One, Two…Tree!, this means:

• Building local partnerships with schools and community leaders.
• Training and supporting local teachers and staff.
• Offering resources that can be reused or adapted.
• Creating a pipeline of well-prepared volunteers who contribute meaningfully.
• Listening to the community and evolving based on real needs.

By embedding ourselves in the local context—culturally, linguistically, and logistically—we ensure our efforts don’t just make a splash, but leave a lasting ripple.

 

Santiago Atitlán: A Community Committed to Growth

 

Our current base in Santiago Atitlán, Guatemala, is a perfect example of sustainable development in action. Nestled between volcanic mountains and the shores of Lake Atitlán, this town has a rich heritage and strong community spirit. It also faces barriers to educational access, particularly when it comes to learning English—a skill that can open doors in tourism, higher education, and international work.

By working with public schools, local teachers, and community spaces, our English teaching volunteers are part of a wider network that supports holistic growth. From the start, we’ve made it a priority to align our programs with the rhythm of life in Santiago, adapting our approach to the school calendar, local customs, and available resources.

 

Volunteers as Catalysts for Change

 

Volunteers are at the core of our model—At One, Two…Tree!, volunteering is not about saving the day. It’s about learning, sharing, and building alongside the community.

We offer training and guidance to each English teaching volunteer, so they’re ready to contribute meaningfully from day one. Whether they’re assisting in a classroom, leading a language exchange session, or organising community workshops, our volunteers support sustainable growth by working with the community, not for it.

They bring fresh ideas and global perspectives while learning from local ways of life. And many volunteers return home with a deeper understanding of how education, language, and empowerment intersect.

 

Empowering Local Teachers and Schools

 

One of our core goals is to build capacity within the local education system. That’s why we partner directly with public schools and offer English classes to local teachers who want to improve their skills. We also encourage teacher’s to participate in the classes we deliver at public schools—and most do with great enthusiasm!

This teacher training is one of the most powerful aspects of our sustainability strategy. Every teacher we work with becomes better equipped to teach English themselves—meaning the impact of our programs multiplies even when we’re not in the room.

We also prioritise low-cost, reusable materials, along with digital resources and simple lesson plans that can be shared and adapted over time. Interactive games and activities are a key part of our lessons, making learning engaging and accessible. These practical choices reduce our dependence on disposable materials, such as paper, and—importantly—help embed sustainable language learning practices within schools, enabling teachers and students to continue developing their English skills beyond our direct involvement.

 

 

Community Growth Through Language

Why focus on English? Because in today’s world, language is opportunity.

In Santiago Atitlán, learning English can open up employment in tourism, support entry into higher education, and connect students to the wider world. It also boosts self-confidence, intercultural awareness, and curiosity.

Our goal isn’t just to teach English—it’s to spark a love of learning. We believe that when education is accessible and engaging, entire communities grow stronger. And when students see that someone has come from another country just to help them learn, it sends a powerful message: You matter. Your dreams matter.

 

Challenges We Face

 

Sustainability isn’t always easy. There are challenges along the way:

• Limited access to internet and digital tools.
• Teachers and students juggling work, family, and school.
• Changing volunteer numbers throughout the year.
• A need for ongoing funding and community support.

But we face these challenges with creativity and compassion. We stay grounded by asking ourselves: “What will this look like in five years?” and “How can we build something that lasts?”

 

How You Can Help

 

There are many ways to be part of our journey:

• Volunteer your time: Fill out our application form and join us as an English teaching volunteer in Guatemala.
• Donate: Your contributions help us prepare materials, provide school supplies, and teach students and teachers.
• Spread the word: Share our story with others who might want to help.

Whether you join us for a few weeks or support us from afar, you’re helping to grow something bigger—a future where quality education is a reality for all.

 

Looking Ahead

 

As we look to the future, we’re excited about continuing to build sustainable education projects that honour the voices, needs, and strengths of the communities we serve.

We’re exploring new ways to support local leadership, expand our reach, and amplify impact. Every new student, volunteer, and supporter helps us move one step closer to our vision of accessible education and shared growth.

So, as we reflect on sustainability and growth, we invite you to join us. Let’s build a future where every one has the chance to learn, grow, and thrive—today and for generations to come.