"Take nothing but pictures, leave nothing but footprints.” That’s what kids are usually told on nature walks. But Caitlin Bloomer, aquatic ecologist and teaching assistant professor at the University of Illinois Urbana-Champaign, believes that a more hands-on, land-based approach is needed to improve conservation. So when she traveled to Minnehaha Falls, Minneapolis, this summer to help lead a nature walk for kids, they went home with some invasive crayfish. 

 Erik K. Nelson, professor in the School of Molecular and Cellular Biology within the College of Liberal Arts & Sciences at the University of Illinois Urbana-Champaign, has been named the Keith W. and Sara M. Kelley Endowed Professor of Immunophysiology.

The ubiquitous plastic beverage bottle makes up about half of plastic waste collected for recycling in the U.S. Most recycled plastic is processed domestically, but a portion is traded overseas. A new study from the University of Illinois Urbana-Champaign draws on citizen science data to investigate how the global plastic waste trade contributes to litter along coastlines and waterways in importing countries.

Open-access biological databases have long served as pillars for life science research, providing freely accessible data that drive discovery across fields like genetics, ecology, and neuroscience.

To meet ambitious U.S. Department of Energy targets for sustainable aviation fuel (SAF), production of purpose-grown energy crops must ramp up significantly. Although researchers have made substantial progress in understanding the management and conversion of these crops, key knowledge gaps hold the industry back. Now, two new studies from the University of Illinois Urbana-Champaign help fill in the blanks for Miscanthus and switchgrass management. 

When Fleda Mask Jackson learned that Black women in the United States have worse pregnancy outcomes than white women regardless of education, income, and occupation, she embarked on a career path uncovering the root causes and creating pathways to support mothers and babies.

Jackson, a nationally recognized expert on maternal mental health, has spearheaded research on stress and depression as risk factors for pregnancy outcomes, and she has partnered with March of Dimes, United Way Healthy Start, and local and national health agencies to create safe spaces for pregnant women.

Building on its existing efforts towards more sustainable agriculture, the College of Agricultural, Consumer and Environmental Sciences is collaborating with the Universidad Nacional Autónoma de México (UNAM) to enhance hydroponic plant growth by using optimal nutrient solutions from treated wastewater.

Hydroponics–growing crops without soil–is becoming more popular due to the demand for locally grown and healthy food in all climates. 

 Scientists have long known that Black women with estrogen-receptor positive breast cancer and those who live in disadvantaged neighborhoods often have more aggressive forms of the disease and poorer survival rates. However, the underlying factors that link these outcomes with women’s living environments have remained unclear.

Cover crops improve soil health and water quality, prevent nutrient loss, and reduce greenhouse gas emissions, but they’re only grown on about 5% of U.S. agricultural lands. That’s despite billions in annual federal investments, primarily in the form of cost-share and incentive payments to farmers who adopt conservation practices.