Laura Christianson
Agricultural and Biosystems Engineering

515-294-1434
laurac@iastate.edu

 

Articles by this author:

Woodchip bioreactors, installed at the edge of agricultural fields, can remove 15 to 60 percent of the nitrate in tile-drained water annually. This innovative approach for protecting the water quality in Midwest streams and rivers is described in a new fact sheet available from Iowa State University Extension and Outreach.

Laura Christianson, Ph.D. candidate in the Agricultural and Biosystems Engineering department at Iowa State, will talk about the benefits and challenges of bioreactors during Iowa Learning Farms' May webinar on May 18.