Our work aims to increase crop productivity while reducing environmental impacts.
![Ladakh-2](http://pittelkow.cropsci.illinois.edu/wp-content/uploads/2015/02/Ladakh-2-600x330.jpg)
Cropping systems analysis
We conduct holistic assessments of cropping systems using a number of sustainability indicators.
![](http://pittelkow.cropsci.illinois.edu/wp-content/uploads/2015/01/Rice-seed-soil-600x330.jpg)
Greenhouse gas emissions
We monitor soil greenhouse gas emissions to reduce the global warming potential of agricultural management practices.
![Seedling tray](http://pittelkow.cropsci.illinois.edu/wp-content/uploads/2015/01/Seedling-tray-600x330.jpg)
Nitrogen management
We evaluate strategies to maximize nutrient use efficiency and minimize nitrogen losses to the environment.