![Doctorate student Madeline Desjardins takes deep soil cores to quantify soil carbon in a long-term biosolids experiment in Douglas County, Wash.](https://dailyevergreen.com/wp-content/uploads/2022/06/Courtesy-Photo-2-900x506.jpg)
Researchers aim to improve soil health, crop quality with biosolid testing
GREY KAMASZ, Evergreen reporter
• June 23, 2022
![Photo shows satellite images of a double cropped field over time.](https://dailyevergreen.com/wp-content/uploads/2021/10/Double-Cropping-900x506.png)
Tracking fields from space
PRESTON LAWRENCE, Evergreen reporter
• October 7, 2021
Load More Stories