Make a Solar Water Heater for Under $5 "A word of warning, this panel works VERY WELL. We tested it on a very sunny day and within seconds the water coming out of the panel was hot enough TO SCALD. I burned my fingers."
How to make a difference - Cliimate Change and energy - How to make a solar water heater from plastic bottles - award winning system. The Ecologist | Links to PDF DIY instruction guide. Needs translation from Portuguese.
How to make a bubbling urn water feature The gentle babble of flowing water from this urn water feature helps to create a calm and soothing mood in the garden. A water feature like this is really simple to assemble and is also a safe choice if you have young children as there is no accessible reservoir of water.