Did You Know?
The Swiss-pioneered water-disinfection method SODIS is an incredibly simple, fast and effective way of turning contaminated water into safe, potable water. How? By simply leaving a clear PET plastic bottle filled with infected water onto a piece of metal out in the sun for 6 hours, enough time for UVA radiation to kill all bacteria, viruses and parasites. Itâ€™s helped countries like Tanzania and Kenya make its contaminated tap water safe, and school absenteeism due to diarrhea drop.
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