You can purify contaminated flood water by adding 25 drops of citrus and 5 drops of Sodium Chlorite to a litre of water. Wait one hour. It...
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by Sherrilyn Church, President at SALT Mission
You can purify contaminated flood water by adding 25 drops of citrus and 5 drops of Sodium Chlorite to a litre of water. Wait one hour. It will be clear of ...