Scientists collecting samples of runoff from a test plot
![Scientists collecting samples of runoff from a test plot during a simulated rainfall event](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/biosolids_runoff_experiment_img_0753_l.jpg?itok=0hD0Vqhe)
Detailed Description
Scientists collecting samples of runoff from a test plot during a simulated rainfall event. The field received an application of biosolids, and the runoff samples were analyzed for organic chemicals that are commonly used in our everyday lives.
Sources/Usage
Public Domain.