Purifying Water Using Passive Solar Water Distillation

Passive solar water distillation is an inexpensive, low-tech alternative for pure drinking water without bottles, including types of distillers, cost comparisons, going automatic or electric.

Pure drinking water can be produced with energy from the sun, in a process known as passive solar water distillation.
Pure drinking water can be produced with energy from the sun, in a process known as passive solar water distillation.
PHOTO: EYEWIRE