Food systems for humans and wildlife was the theme of a symposium held Oct. 17-18 at the University of Illinois Urbana-Champaign. The annual symposium focuses on a particular aspect of international food security each year.

Jordyn Chace is a huge fan of classic murder mysteries. As a geneticist and wildlife biologist, she considers herself an investigator.

But instead of solving human crimes, she uncovers clues that may help contribute to the recovery of a once-common North American mammal: the little brown bat, Myotis lucifugus, a species now on the brink of extinction.

Invasive silver carp have been spreading throughout the Mississippi River Basin since their introduction a half-century ago. Yet, try as they might, the fish have not advanced beyond a particular stretch of the Illinois River north of Kankakee.

Changing precipitation patterns in the Neotropics, one of Earth’s most biodiverse regions, could threaten two-thirds of the area’s bird species by the year 2100 if climate change goes unchecked, according to new research led by the University of Illinois Urbana-Champaign and

Maybe you’ve seen the meme. Classic film characters up to their necks in muck, with text reading, “As a kid, I thought quicksand was going to be a much bigger problem in my life.” Quicksand was an uncannily common plot point in the 70s and 80s, but murky wetland depictions in film haven’t gone away. 

The Department of Crop Sciences honored D.K. Lee as the Jack A. and Marjorie S.

When Danika Ford learned about the environmental impacts of fast fashion in high school, she started looking for college programs combining traditional environmental science with social science to understand how human motivations, behaviors, and policies affect environmental problems and solutions. 

Midwestern soils are among the most productive in the world, thanks in part to extensive tile drainage systems that remove excess water from crop fields. But water isn’t the only thing flowing through tile drains. Nitrogen moves along with soil water into drainage ditches, streams, and ultimately into the Mississippi River Basin, where the nutrient contributes to massive algal blooms and hypoxic conditions that impact aquatic life in the Gulf of Mexico. 

Elephant conservation is a major priority in southern Africa, but habitat loss and urbanization mean the far-ranging pachyderms are increasingly restricted to protected areas like game reserves. The risk? Contained populations could become genetically isolated over time, making elephants more vulnerable to disease and environmental change.