This one is for the weekend warriors who love drama. Dig a hole in damp soil, place a cup in the center, and cover the hole with plastic wrap. Weigh the plastic down with a rock in the middle so it dips into a cone shape. Evaporation from the soil will condense on the plastic and drip into your cup—voilà, distilled water.
This method works even with salty or contaminated water, because evaporation leaves everything behind—except pure H2O. It’s slow (maybe a liter per day) and looks like a hostage note from nature, but it’s zero-tech and fascinating to watch.
Fun fact: NASA uses a similar “solar still” to recycle water on the International Space Station. So when you’re sipping your backyard distilled drop, you’re basically an astronaut on a coffee break.
Process Purification Of Pipeline Water Through Filter Dirty Water
