Is Graphene the Material that can Solve the Water Crisis?

"The team tested their innovation, GraphAir on what Dr. Seo calls an 'extreme' case: Sydney harbour’s heavily contaminated water. The GraphAir filter was able to filter out virtually all the pollutants in the water, including heavy metals and dioxides, making it drinkable in one step.

Currently, conventional water purification involves chemical treatment and filtration of water in a seven to eight step process."   Click here to learn more