The Michigan Engineer News Center

CEE graduate leads clean water project in Brazil

The Pantanal Partnership team will be conducting workshops for students in Brazil on water purity and building a biosand water filter.| Short Read
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Recent CEE graduate Greg Ewing is the co-leader of the Pantanal Partnership, a group that works to bring knowledge about clean drinking water to rural Brazil.

This summer the Pantanal Partnership team is conducting workshops in the cities of Cangas, Chumbo and Sao Bento, during which they will be teaching about water purity and building a biosand water filter with the young workshop students.

“This is an engineering project with extremely social goals,” said Ewing. “I think, in general, that we should be advocating more of the social engineering aspect.”

The team’s hope is that the students who are educated in the workshops will help educate their family and community about the water issues prevalent in the area, and that better water sanitation will help alleviate a number of serious diseases that plague the area.

To learn more and see photos, click here.

Jessica Petras

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Jessica Petras
Marketing Communications Specialist

Department of Civil and Environmental Engineering

(734) 764-9876

GG Brown 2105E

The electrons absorb laser light and set up “momentum combs” (the hills) spanning the energy valleys within the material (the red line). When the electrons have an energy allowed by the quantum mechanical structure of the material—and also touch the edge of the valley—they emit light. This is why some teeth of the combs are bright and some are dark. By measuring the emitted light and precisely locating its source, the research mapped out the energy valleys in a 2D crystal of tungsten diselenide. Credit: Markus Borsch, Quantum Science Theory Lab, University of Michigan.

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