Imagine a place where you can offer your unwanted materials to others and, at the same time and location, take items discarded by others. Sure, there’s Craigslist and Facebook Marketplace and Buy ...

The concept of circular water systems and resource recovery has emerged as a transformative solution to address water scarcity, environmental pollution, and sustainable resource management.

Ames is building a new Resource Recovery and Recycling (R3) Campus to handle solid waste, recyclables and yard waste. The new facility will replace the current 50-year-old waste-to-energy plant. It is ...