More ideas from Nouska
Rainwater rig

This is great since we don't have any outdoor hose hookups! How to Build a Rain Barrel. A dual barrel system that uses atmospheric pressure to equalize the water volume in both rain barrels. Use the water from your rain barrels to water your plants.

Great idea for the garden: rinse veggies, wash hands, then recycle the water, too.

Outdoor Sink Makes Water Recycling Simple – This sink is ridiculously easy to make from “found” or repurposed parts. The sink is hooked up to an outdoor hose (no plumbing) and water from it goes into a simple 5 gallon bucket to collect grey water that can

regulate the temperature of your greenhouse through thermal mass

A good way to regulate the temperature in a greenhouse is through a thermal mass. The absorbed heat from the air warms up the water during the day and gives it back during the night. In our GeoDome greenhouse we build a 280 gallon water tank.