Ki sa ki pi bon filtre dlo ak sistèm tretman pirifikasyon yo itilize pa sakado?
Nou te mande sakado si yo pi pito sistèm filtre ki baze sou, ponp dlo filtè, sistèm filtre gravite, pirifikasyon chimik oswa pirifikasyon lè l sèvi avèk yon limyè iltravyolèt.
Soti nan eskwadwon an
Konvèsasyon Kanfi ak kominote nou an, ki soti nan Manm Eskwadwon ak Anbasadè yo nan Brand Patnè ak ekip la Sawyer.
Medya Mansyone
Streams, waterfalls, and rivers can quench your thirst in the wild, but they may carry dirt and impurities.
Dinal Jain
Ekriven
Medya Mansyone
The baby wrap method has been tested in only this one trial, but it cut malaria cases by a greater margin that the vaccines have in some studies.
Stephanie Nolen
Ekriven
Medya Mansyone
In future, I’ll use gravity when I can, and squeeze when I have to.
Richard, aka "LowRange
montè mòn
