TerraCare Project

Clean water for all in the four southern provinces of Laos

Context

Water is not scarce in Laos. Yet, 86% of rural households drink water contaminated with bacteria and parasites such as E. coli, total coliforms, and protozoa. The absence of safe drinking water creates a vicious cycle. In villages, women spend time and energy fetching water, collecting wood, and boiling water over a fire. Repeated several times a day, these tasks are time-consuming and greatly increase their workload.

Contaminated water promotes diseases that can affect entire families—or even communities. When people get sick, they can no longer work or meet their basic needs.

We believe that access to clean water is not a luxury—it is a fundamental human right.

To provide access to safe drinking water for all, SFE has partnered with TerraClear, a non-profit social enterprise based in Laos that produces ceramic water filters.

These filters, light and easy to transport, are made from clay and rice husk. Passive and low-tech, they require no energy other than gravity to filter up to 3.5 liters of water per hour. Each filter comes with a 36-liter storage container. Certified by the Lao Ministry of Health, these filters reduce the presence of microorganisms in water by over 99%.

The project

Many vulnerable families cannot afford the full cost of a filter, even with TerraClear’s installment payment option. Providing them with access to clean water is a necessity.
SFE and TerraClear have partnered to subsidize filters for these families.

Identified vulnerable families receive a voucher allowing them to purchase a filter at a reduced price. They also benefit from regular follow-up visits and four hygiene education sessions (on handwashing, latrine use, and filter maintenance).

This project combines improved health and financial stability for the most vulnerable with long-term environmental and social benefits.