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Posts by erik‭

1 post
Score Age
60%
+1 −0
Q&A Does water in the sun get purified from or polluted by algae, fungi and bacteria?

We live at 27° latitude, about 200 metres above sea level and drink water from PET bottles laying around on the soil (SODIS method). They are filled with fresh water from a well and reused over and...

1 answer  ·  posted 10y ago by erik‭  ·  last activity 9y ago by System‭

Question sun water-purification drinking-water