Dr Marc Edwards and Lee Anne Walters gave the keynote address at CitSci2017, the Citizen Science Association Conference-Minneapolis, and displayed Days of Lead
 

Days of Lead (Pb), 50" H x 50" W

Embroidery on silk and velvet chronicles significant events during the first 1,000 days of toxic Lead (Pb) in Flint, Michigan's water supply.

For example, information for the first day is embroidered as follows:

“Day 0 April 25, 2104 Flint switches from Detroit (Lake Huron) to Flint River,”

and on the 271st day:

“+271 days, Jan 21, 2015 residents bring discolored water to city hall.”

 
Talking to Michigan Senator Debbie Stabenow about Days of Lead.