Rain Water Catchment: All 4 tanks in position, levelled, and connected via a 40mm pipe running along the bottom
Our entire farms watering needs are met 100% with reclaimed rain water
Do's & Don't When Making A Rain Barrel For Rainwater Collection by @FunHouseHome The Fun Times Guide to Household Tips
Google Image Result for http://www.watercache.com/images/education/rainwater-collection.jpg
rainwater system - I would only do this if a hose wasn't close by, water was scarce or if I just needed a "project" ---- great idea though......
No excuse to not set up a rain water catchment system when it's this inexpensive and this simple.
Water cistern system....we should all be doing this more - particularly folks who live in drought prone regions like Texas and the Western US
Permaculture Reflections: Water Catchment Strategies for Drylands: Swales
Stacked rain barrels for increased water pressure and storage volume
rain water harvesting ... good pic design ... website 404 ... check out building own cistern