Mehran University claims to have invented a "breakthrough water purification machine" that makes rain and flood water drinkable as per the standards of World Health Organization (WHO). Dr. Rasool ...

Add Yahoo as a preferred source to see more of our stories on Google. Altitude Water’s machines have made Amy Grant’s rural Hidden Trace farm able to produce, save and purify enough drinking water to ...

Growing reports of contaminants like forever chemicals in local water supplies means clean water is getting more difficult to access. This is where the Sans Water Purifier comes in, a countertop ...