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Need to make some filters (hay on top sand underneath that); then boil the water. Critical to have clean water, wells are a good source.

Clean water is the need of every human being and it is a blessing to have it

Water can be filtered and boiled. Lots of extra work, but needed. Are there local wells? Water is cleaner from a deep well.

Clear water is a blessing, here we have to buy clean water in our city