PROJECT TITLE: A Portable Photocatalytic Electricity Generation and Water Purification Unit
GRADE LEVEL: High School - Grades 10-12
PROJECT DESCRIPTION:  This project relies on photocatalytic reactions to simultaneously purify and sterilize wastewater and to generate electricity using hydrogen produced. This sustainable process only requires titania and light. What’s more is that organic pollutant doesn’t only get decomposed but will also enhance the reaction rate.
MORE DETAILS:
http://www.juliantrubin.com/science_fair_project/environmental_sciences/water_purification_3.html
IN THE IMAGE BELOW:
Only forty-six percent of people in Africa have safe drinking water - water most often comes from open holes dug in the sand of dry riverbeds, and it is invariably contaminated.
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