At least 2 billion people worldwide routinely drink water contaminated with disease-causing microbes.
Click here for original story, Nontoxic powder uses sunlight to quickly disinfect contaminated drinking water
Source: Phys.org
At least 2 billion people worldwide routinely drink water contaminated with disease-causing microbes.
Click here for original story, Nontoxic powder uses sunlight to quickly disinfect contaminated drinking water
Source: Phys.org