Theresa Evans  Municipal waste systems rarely change quickly. Equipment ages, routes become outdated, and operational habits ...

For 16 years, Trash the Runway has inspired young people in Boulder through a unique blend of creativity, sustainability, and hands-on learning. What began as a small community event with a handful of ...

In a process that takes just seconds, James Tour ’s group at Rice University can transform discarded glass and coal waste to ...

The Olmsted County Board is scheduled to vote this week on the construction contracts for a new $10 million Material Resource Facility.