This article appeared in the November 2023 issue of Resource Recycling. Subscribe today for access to all print content. To most people, the prospect of robots sorting through trash or recyclables sounds like the plot of Pixar’s animated film “Wall-E,” a movie centered around a robot protagonist tasked with the impossible job of sorting through the endless heaps of trash....

How AI technology and optical sort advancements are coming together to improve material recovery today and into the future.

Upgrades at a MRF in Lexington, Ky. have allowed curbside paper collection to resume in the community. Here's how stakeholders came together to develop the project.