What are recycled aggregates? What are they used for? Where do they come from? Join hosts Neil Mullan and Donal McNicholl as they discuss how to process recycled aggregates for use in construction projects.

Tailings are a byproduct of mining that consist of reject material and process liquid. They are typically stored in tailings storage facilities or dams, but these can present a number of challenges. Listen as Scott O'Brien and Richard Williams discuss sustainable alternatives to tailings dams, including equipment for recovering reusable process liquid and creating filtered "dry stack" tailings.