What if one were to create water popsicles from sewage water? Art students Hung I-chen, Guo Yi-hui, and Cheng Yu-ti from the National Taiwan University of the Arts did just so:
The group collected polluted water from 100 locations in Taiwan, first freezing the collected sewage samples and then preserving their creations in polyester resin.
The series of popsicles also comes with a packaging design:
Polluted Water Popsicles on Facebook →
(via)