Hundreds of millions of dollars intended to cut energy costs have been funneled to costly manure digesters, benefitting industrial-scale livestock operations.

The Department of Natural Resources is taking a closer look at a Dane County manure digest that has had three spills in the last six months. The Clear Horizons facility has to come up with an updated ...

Manure digesters, touted as eco-friendly solutions for managing agricultural waste and reducing greenhouse gases, have limited capacity to reduce livestock-related greenhouse gas emissions, and entail ...