One way that survivalist Bear Grylls collects water when in the wild is by making a solar still to capture water from plants or from the ground. There are two types of stills: above-ground and below ground. Above Ground: Evaporation Stills The above-ground version works best in an area with lots of vegetation, by collecting [...]
Survivalist Bear Grylls always talks about how finding water is one of the key priorities of survival. But when you do find water, you need to be able to filter and purify it—and boiling is a good way to purify it. You can also cook things in boiling water to kill two birds with one [...]
The LifeStraw Universal Adaptor Kit attaches to your favorite water bottle, giving you clean and safe water all day, every day.
2014 Gear Of The Year: GRAYL Quest Filtration Cup Lets face the facts – water has shaped our landscapes and nearly every civilization. Water is vital to all life on this planet and we need it to survive. Still though, there are many people who do not have access to safe, clean drinking water. And [...]
Overview SteriPEN water purifiers use ultraviolet light to destroy a wide variety of bacteria, viruses and protozoan cysts, such as Giardia, e-coli, shingella, legionella, and many others. Hospitals and water treatment plants have been using this technique of UV light to purify water for over a decade. SteriPEN harnessed this technology and sized it down [...]
Overview SteriPEN water purifiers use ultraviolet light to destroy a wide variety of bacteria, viruses and protozoan cysts, such as Giardia, e-coli, shingella, legionella, and many others. Hospitals and water treatment plants have been using this technique of UV light to purify water for over a decade. SteriPEN harnessed this technology and sized it down [...]
