ALT In the Children’s Village, we are using a constructed wetland to filter organic materials and pollutants from the water that has already been treated in a septic tank. Like a natural wetland, the engineered systems uses the capacity of the soil, plants, and micro-organisms to clean the water. The newly constructed wetland at the Kao La Amani Children’s Village will naturally purify wastewater. The treated water will be used for irrigation. This low-cost system improves sanitation, promotes a diverse array of wildlife, sequesters carbon dioxide, and offers additional green space.

ALT https://boty.archdaily.com/us/2023/candidates/153098/college-amadou-hampate-ba-slash-article-25