![Pumpkins. Spiders. Cobwebs. What Are They Doing in the Lab? Supporting Education.](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2Fgreenville2.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=72919ae77e1aab3b6796b3365d1375c5)
Jason Manning, plant superintendent, leads a family to the outside portion of the Trick or Treatment tour.
At the end of October, the Greenville (North Carolina) Utilities Commission’s wastewater treatment lab transforms into a spooky venue and a fun learning experience.
The commission staff created the first Trick or Treatment event in 2016 after seeing an article about something...