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Amy Pickering is an environmental health engineer and works as a research associate at Stanford University in the Department of Civil and Environmental Engineering and at the Woods Institute for the Environment.
This video is featured in our Engineering Is: Cleaning Poop from Drinking Water e-book. The e-book explores the science and engineering principles behind one of Amy Pickering's projects – a device that purifies drinking water in Dhaka, Bangladesh. The e-book includes videos, interactives and media making opportunities. You can find our other e-books at kqed.org/ebooks.