What would you do if the water stopped running today? Wherever you live and whatever the weather, we all need water. No one can survive without it, yet most people couldn't tell you where they'd get it if it didn't come from a sink and they can't tell if it's safe. Don't be like most people. If you only add one book to your practical survival collection this year, this is the one you should have in your pocket or pack. There are dozens of ways to get a drink, and even more ways to purify it in an emergency. You can learn about everything from ancient dew collection and sand purification to modern membranes, reverse osmosis, and centrifugal debris removal all in one simple book. Learn the history, theory, and practical applications of collecting and purifying water so it's safe to drink and bathe in.
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