Putting SaWa by 4Life to the test, why it matters

My name is Charlotte Frydenlund Michelsen, and I’m the Senior Science Manager at 4Life Solutions… SaWa by 4Life can produce safe drinking water, showing over a 99.999% reduction of E. coli. Going forward we will be testing with turbidity levels of over 100 NTU

SaWa by 4Life as a defence against deforestation

We were awoken at dawn by loud voices. As we emerged from our cottage, the excited chatter of children met us. The sun had not yet risen, but the Kyangwali Refugee settlement was wide awake.