Rain Barrels
Constructing a cistern large enough to supply potable indoor water is an ambitious project involving pumps, filters, UV purifiers, and very large and expensive tanks. We don̵7;t want to discourage anyone from making an attempt at it, but for most urban homesteaders it won̵7;t be economical or practical given the space requirements and weight of thousands of gallons of stored water. Thankfully, there are simpler strategies for harvesting...