Sustainability focus

Building a better future for people and planet

At Article 25, sustainability isn’t an add-on; it’s the foundation of everything we do.

As the UK’s leading architectural NGO, we design and deliver buildings that are resilient, resource-efficient and rooted in local context. From the materials we choose to the way our projects empower communities, our work is about long-term impact - creating spaces that support both people and the planet.

We’re proud that our projects actively contribute to 16 of the 17 United Nations Sustainable Development Goals (SDGs), helping tackle global challenges like poverty, education, health and climate resilience through the power of good design.

 
 

Sustainable building design in action

We specialise in building in some of the world’s most challenging environments - from remote regions to post-disaster zones - where sustainable solutions are not just preferable, but essential.

Our approach includes:

  • Local materials and techniques that respect the environment and cultural traditions.

  • Passive design strategies for natural lighting, cooling and ventilation.

  • Off-grid and renewable energy systems that reduce carbon emissions and ensure self-sufficiency.

  • Resilient structures built to withstand floods, earthquakes and extreme weather.

This combination of technical excellence and community collaboration ensures every Article 25 project stands the test of time, supporting sustainable development for generations to come.

Take a look inside one of our building projects - an off-grid ‘village’ for orphaned children in Tanzania - and see how our approach to sustainability comes to life in design, construction and community empowerment.

A look inside one of our recent projects: an off-grid ‘village’ for orphaned children in Tanzania

 

Delivering on the UN Sustainable Development Goals

Our work demonstrates how architecture can accelerate progress toward a fairer, greener future.

For example:

  • In Nepal, the Anandaban Hospital Trauma Centre supports SDG 3 (Good Health and Well-being) and SDG 13 (Climate Action) through seismic-resilient design, natural ventilation and rainwater harvesting.

  • In Niger, the Collège Amadou Hampaté Bâ advances SDG 4 (Quality Education) and SDG 5 (Gender Equality) by providing climate-resilient classrooms and training opportunities for young women in construction.

  • In Rwanda, the Blues Creamery project embodies circular design and off-grid energy, with the ambition of contributing to SDGs across 16 goals, from Zero Hunger to Decent Work and Economic Growth.

Each project we deliver shows that sustainable architecture is not just about reducing impact - it’s about unlocking opportunity.

 

Carbon Reduction Plan

Achieving Net Zero reflects our commitment to sustainability and aligns with the core values of our organisation.

Our Carbon Reduction Plan (CRP) outlines our baseline data from 2023 to 2024, setting measurable targets to reduce greenhouse gas (GHG) emissions over key timeframes. Through planned actions and continuous engagement across the organisation, we aim to reach Net Zero by 2050.

To achieve these goals, we’re focusing on two key areas:

  • Behavioural change: Encouraging sustainable habits across our team.

  • Procedural improvements: Adjusting current practices to reduce our carbon footprint.

As a professional service provider with leased office space and no permanent vehicle fleet, we already operate with a relatively small carbon footprint. However, we recognise that every step toward sustainability matters. By implementing strategic actions, we are committed to making a tangible impact on reducing carbon emissions.

Together, we are building a more sustainable future. For more information, read the full plan here.