Another view of the rain hogs, this one is in a residential setting. A vertical installation of three HOGs are a compact, discreet fit next to the driveway. They are part of a system of six HOGs which provide .
How to Build a Rainwater Collection System. Did you know the average roof collects of water for every inch of rainfall? You can make a rainwater collection system for under a hundred dollars and store.
Harvest and Store Rainwater: Our Off-Grid Water Supply