We compared the best water purification tablets on the market to see which are the best for home backup and outdoor use.

Safe drinking water is critical for backcountry hunting or backpacking and you should decide between water purification tablets vs filter.

Scientists have created paper filters covered with silver nanoparticles, that could be used to purify water in emergency situations.

A large U.S. relief group began distributing water-purification packets across Haiti's capital, four days after an earthquake left much of the population without clean water.

Colloidal silver used in developing countries for water purification could be damaging the DNA of those drinking it.

A bottle can disinfect drinking water by channelling static electricity built up from just 10 minutes of walking – no limited supply of water purification tablets or external power sources ...

Scientists traveled to Guatemala twice in the past year to conduct research on ceramic pot filters that are used locally to remove bacteria from water. They found that silver may not be necessary ...

Citing humanitarian reasons, the Israeli Finance Ministry recently gave the green light for a subsidiary of Israel Chemicals – which is owned by the Israeli company but is based in Ireland – to sell ...

We asked survival experts about the best water purifiers to keep you safe and hydrated in a disaster situation including Kelly Kettle Stainless-Steel Camp Stove, Aquatabs Water-Purification ...