1) Can you drink rain water which has run off a galvanised (zinc plated), corrugated roof?
2) How long will tap water stay safe if kept in a light proof, food grade, plastic container?
Any opinions based on experience or research welcomed.
I would also like to know if anyone has any ideas and opinions on solar and/or wind up radios. There seem to be quite a few on the market. Has anyone tried them out?
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