Illinois leads most rigorous agricultural greenhouse gas emissions study to date
URBANA, Ill. — Farmers apply nitrogen fertilizers to crops to boost yields, feeding more people and livestock. But when there’s more fertilizer than the crop can take up, some of the excess can be converted into gaseous forms, including nitrous oxide, a greenhouse gas that traps nearly 300 times...
Dust storms in Illinois: Identifying farm solutions
URBANA, Ill. — Dust storms have become an increasing concern in Illinois, prompting investigations into their causes and potential solutions. These weather events have resulted in fatalities, including a 2023...
Dust storms in Illinois: Examining roles of weather and farming practices
URBANA, Ill. — Recent dust storms in Illinois have raised the question of the cause of these events. In the last few years, these dust events have caused fatal accidents among traveling motorists. Another public concern is the drop in air quality during these storms.Some of the emerging...
Illinois study: Extreme heat impacts dairy production, small farms most vulnerable
URBANA, Ill. — Livestock agriculture is bearing the cost of extreme weather events. A new study from the University of Illinois Urbana-Champaign explores how heat stress affects U.S. dairy production, finding that high heat and humidity lead to a 1% decline in...
Study: ‘Sustainable intensification’ on the farm reduces soil nitrate losses, maintains crop yields
URBANA, Ill. — A nine-year study comparing a typical two-year corn and soybean rotation with a more intensive three-year rotation involving corn, cereal rye, soybean and winter wheat found that the three-year system can dramatically reduce nitrogen — an important crop nutrient — in farm runoff...
New agroforestry maps plot environmental, social, and economic benefits of trees
URBANA, Ill. — There’s a longstanding attitude in many farming communities that trees and agriculture don’t mix. But agroforestry — the intentional integration of trees and shrubs in agricultural systems, such as planting trees as windbreaks, integrating trees on pastures, or growing tree crops...
What to know about avian flu in wild birds, poultry, and pets in Illinois
URBANA, Ill. — The nationwide spread of highly pathogenic avian influenza, HPAI, also known as avian or bird flu, has many in Illinois concerned about livestock, pets, wildlife, food safety, and public health.HPAI is an extremely contagious and frequently deadly respiratory disease for...
Study combines woodchips and biochar to clean water of pharmaceuticals, nutrients
URBANA, Ill. — What happens to ibuprofen after it eases your throbbing headache? Like many pharmaceuticals, it can remain in an active form when our bodies flush it out. That’s a problem, because although wastewater treatment plants are good at reducing nutrient pollutants in water,...
Climate-smart grazing: U. of I. study shows how weather mitigates nitrogen runoff
URBANA, Ill. — Livestock production is an important component of U.S. agriculture, with global demand for meat and dairy expected to double in the coming decades. This increase will lead to intensified grazing on U.S. grasslands, potentially exacerbating water quality degradation from livestock...
Farm for the future, explore Midwestern weather resources at workshop
URBANA, Ill. — Weather trends keep changing. Farmers, make sure you have the tools you need to adapt and make decisions for your operation throughout the 2025 growing season and beyond. This December, connect with agricultural climate experts, explore resources, and discuss...
The legacy of corn nitrogen fertilizer: Study shows lengthy impact in tile drained systems
URBANA, Ill. — 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...
