An innovative new water-harvesting hydrogel could offer a lifesaving solution in emergency situations as well as providing clean water in drought-prone regions. Read on

Wintures offers a solution to a serious, global problem - a robust, affordable off-grid desalination system that can turn salt or brackish water into something that's fit to drink. Read on

GraphAir, a new type of graphene developed in Australia, can remove salt and contaminants from water in one easy step. Read on

The solar-powered WADI tells communities when their water is safe to drink, reducing illness and carbon emissions at the same time. For around 660 million people in Africa, Asia and Latin America, access to fresh, clean water is not something they can take for granted, with communities often needing to take extra steps to ensure their drinking water is thoroughly disinfected. Read on

A project by Watersprint and Yunus Centre is looking to spread smart tech-equipped, solar-powered water purifiers in regions where access to potable water is scarce. Read on

Five litres of water will soon be an adequate amount for a good, warm, 10 minute shower. Orbital Shower, or shall we say "The Shower of the Future", promises to use just three percent of the usual amount of shower water by recycling the same first five litres of water over again in order to provide a continuous shower flow . Read on