Under the leadership of His Highness the Aga Khan, AKDN has grown and evolved over the decades to help improve the quality of life of millions of people. This feature delves into the beginning, middle and now of his vision, and how at every turn he has seen and talked about – and brought to life – what very few people could imagine.

The Aga Khan Agency for Habitat has introduced a system that uses trees to safely treat wastewater, providing improved sanitation to the community and restoring cleaner water to the Hunza River.