Skip to main content
Back to Show
PBS News Hour

Increased immunity in weeds may threaten U.S. crops

NewsHour Weekend traveled to Iowa to explore the widespread issue of herbicide-resistant and hard-to-control weeds. Millions of acres of farmland have been affected, rendering some fields unable to be farmed.The EPA recently approved a new Dow herbicide that the industry says could help the problem. Opponents have sued claiming it could possibly harm the environment and human health.

Support Provided By
Season
February 22, 2025 - PBS News Weekend full episode
26:44
February 22, 2025 - PBS News Weekend full episode
February 21, 2025 - PBS News Hour full episode
56:45
February 21, 2025 - PBS News Hour full episode
February 20, 2025 - PBS News Hour full episode
57:46
February 20, 2025 - PBS News Hour full episode
February 19, 2025 - PBS News Hour full episode
57:46
February 19, 2025 - PBS News Hour full episode
February 18, 2025 - PBS News Hour full episode
57:46
February 18, 2025 - PBS News Hour full episode
February 17, 2025 - PBS News Hour full episode
57:46
February 17, 2025 - PBS News Hour full episode
February 16, 2025 - PBS News Weekend full episode
26:45
February 16, 2025 - PBS News Weekend full episode
February 15, 2025 - PBS News Weekend full episode
26:45
February 15, 2025 - PBS News Weekend full episode
February 14, 2025 - PBS News Hour full episode
57:46
February 14, 2025 - PBS News Hour full episode
February 13, 2025 - PBS News Hour full episode
57:46
February 13, 2025 - PBS News Hour full episode
February 12, 2025 - PBS News Hour full episode
57:46
February 12, 2025 - PBS News Hour full episode
February 11, 2025 - PBS News Hour full episode
57:46
February 11, 2025 - PBS News Hour full episode
Active loading indicator