Skip to main content
Back to Show
PBS News Hour

Using sensors to spoon-feed crops with extreme precision

To profitably produce corn in on Midwestern farms, nitrogen must be added to the soil. But the practice has an unwanted environmental impact: water contamination. A University of Nebraska professor thinks he may have a solution. Special correspondent Ariana Brocious of Harvest Public Media in Nebraska reports.

Support Provided By
Season
December 21, 2024 - PBS News Weekend full episode
26:45
December 21, 2024 - PBS News Weekend full episode
December 20, 2024 - PBS News Hour full episode
57:46
December 20, 2024 - PBS News Hour full episode
December 19, 2024 - PBS News Hour full episode
57:46
December 19, 2024 - PBS News Hour full episode
December 18, 2024 - PBS News Hour full episode
57:46
December 18, 2024 - PBS News Hour full episode
December 17, 2024 - PBS News Hour full episode
57:46
December 17, 2024 - PBS News Hour full episode
December 16, 2024 - PBS News Hour full episode
57:46
December 16, 2024 - PBS News Hour full episode
December 15, 2024 - PBS News Weekend full episode
26:45
December 15, 2024 - PBS News Weekend full episode
December 14, 2024 - PBS News Weekend full episode
26:45
December 14, 2024 - PBS News Weekend full episode
December 13, 2024 - PBS News Hour full episode
57:46
December 13, 2024 - PBS News Hour full episode
December 12, 2024 - PBS News Hour full episode
57:46
December 12, 2024 - PBS News Hour full episode
December 11, 2024 - PBS News Hour full episode
57:46
December 11, 2024 - PBS News Hour full episode
December 10, 2024 - PBS News Hour full episode
57:46
December 10, 2024 - PBS News Hour full episode
Active loading indicator