When you’re deep in the backcountry or scaling rugged alpine terrain, clean drinking water isn’t a luxury; it’s a lifeline. Backpackers and hunters know that staying hydrated while avoiding waterborne ...

If you’ve ever struggled with a clogged-up water filter, the advantages of water purification tablets are self-evident. Just drop in a tab, let it do its thing for 30 minutes, and your water is ready ...

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 ...

Access to safe, clean water varies across the globe. Vital to life, this is a problem scientists are trying to fix. Researchers have been turning to smart materials for a solution, engineered ...