Medbury School is proud to hold Toitū Carbon Reduce certification (ISO 14064-1), an internationally recognised standard that reflects our commitment to measuring, managing, and reducing our environmental impact.
Achieving this certification requires rigorous annual auditing and a science-based emissions reduction plan aligned with global best practice. Medbury is one of only two schools in New Zealand to achieve this recognition — the first in the South Island, and the first preparatory school in the country.
A Commitment to Responsibility
We see sustainability as a responsibility, not an option. The climate crisis is one of the most pressing challenges facing our world, and we believe schools have a critical role to play in shaping how the next generation responds.
At Medbury, this means equipping our boys with the knowledge, habits, and mindset to contribute to a more sustainable and regenerative future.
Turning Measurement into Action
Over the past year, we have embedded systems to closely monitor our operations, track emissions, and implement meaningful reductions. The Toitū framework provides a clear, science-based pathway to ensure our efforts are measurable, credible, and impactful.
This is not a one-off achievement — it is an ongoing commitment to continuous improvement.
Learning Through Doing
Our sustainability work is directly connected to student learning. Through the introduction of the EnviroSchools programme, we are integrating real-world data and initiatives into the curriculum, giving boys the opportunity to engage with sustainability in a practical and meaningful way.
This approach ensures that what we do as a school strengthens what our students learn — and vice versa.
Looking Ahead
Our certification supports Medbury’s long-term commitment to sustainability, alongside clear short- and medium-term goals. We are working towards reducing our carbon emissions by 50% by 2030.
Key initiatives include:
- Installation of solar energy systems
- Improved efficiency of heating and cooling
- Ongoing optimisation of school operations
Leading by Example
Sustainability at Medbury is about action, accountability, and leadership. Toitū certification is one way we demonstrate that commitment — not just in what we say, but in what we do every day.
Learn more here
