An interdisciplinary group of researchers developed a sponge-like gel embedded with silver nanoparticles that absorbs impure water, kills bacteria and releases drinkable water within seconds.
Read more… http://www.rferl.org/content/safe-drinking-water-bacteria-killing-sponge/25087375.html
World Water Day 2025: A Growing Crisis Water scarcity is an escalating global crisis, affecting billions of people and fueling conflicts worldwide. By 2040, nearly
From rural plots and small holdings to urban areas facing water shortages—where people rely on government-supplied water trucks—the Hippo Roller makes it easier to carry
