January 2025 issue

Volume 58, Issue 1

Many farmers are interested in reducing greenhouse gas (GHG) emissions from manure application as well as the loss of nutrients through volatilization into the atmosphere or runoff into waterways. Preliminary research from the University of Vermont found biochar may be effective at suppressing emissions, but is it an economical solution? The cover photo (courtesy of S. Rubien, UVM) shows manure injection at the study site.