Environment and Sustainability
Environmental research at the University continues to focus on key areas including water quality, forest conservation, sustainable cropping systems, controlling waste water and agricultural run-off, and exploring opportunities presented by renewable energy sources.
For information on the latest environment and sustainability research please visit the features and impacts page.
U of M research is focused on defining a balance between food production and environmental impact. From converting wind energy to increasing biodiversity to animal waste management, University scientists are exploring the best ways to utilize sustainable practices that will work for producers and consumers.
Minnesota is home to over 17 million acres of forest. Research pertaining to forestry affects two key economic sectors in Minnesota: tourism and forest products.
Researchers test agronomic, ecological, and engineering approaches to manage agricultural run-off and chemical usage. Water resources research helps identify best practices and new technologies to implement across Minnesota and beyond.
University scientists explore the issue of climate change in a variety of ways from floods to droughts to forests and wildlife. Our long-term research project in the Boundary Waters Recreational Area is now complemented by research at the Cloquet Forestry Center and the Hubacheck Research Center.
Over the last two years, researchers at the UMN have been working with several Minnesota agencies to facilitate surveillance and enhance our understanding of the risk for CWD spreading — a key concern for Minnesota legislators. In Minnesota, these partners include the Minnesota Department of Natural Resources (DNR), Minnesota Board of Animal Health (BAH), Minnesota Department of Agriculture, Minnesota Pollution Control Agency, several tribal natural resources agencies around the state and Extension specialists.
One of the key challenges of detecting oak wilt is how similar the symptomatic bronze or brown wilting leaves can look to signs of drought stress and other diseases. Finding infected trees in a large plot of forest land can be like searching for a needle in a haystack, especially when wilting is in its more subtle early stages. Using handheld devices, drones and airborne hyperspectral sensors, UMN researchers have been capturing the photons — packets of energy — reflecting off forest canopies.
Previously, UMN researchers developed an anaerobic digester that handled another kind of waste — pig manure — but Twin Cities-based food bank Second Harvest Heartland was interested in seeing if such a system could help with the 1,500 tons of food waste, they discard to the tune of $200,000 annually.