👁️‍🗨️  Source /--> S2 - Rivers and streams.

👉🏼 ** https://www.emergency-wash.org/water/en/technologies/technology/rivers-and-streams**

👉🏼 **https://app.box.com/s/sjdsubajkxx2csq9jbvu5sbfpjqf7y4k**

https://www.emergency-wash.org/water/en/technologies/technology/rivers-and-streams

👁️‍🗨️  Source : GWN - GERMAN TOILET ORGANIZATION e.V. © : **www.washnet.de**

**https://www.emergency-wash.org/water/en/technologies**

QR-code-linktr-Watsan matters.png

****👁️‍🗨️ https://linktr.ee/watsan_matters