Back to Show
PBS News Hour
Why some of the most populous cities in the U.S. are sinking
According to a recent study published in the journal Nature Cities, 28 of the most populous U.S. cities are sinking. It’s due to a phenomenon called land subsidence, exacerbated in many cases by humans extracting too much groundwater from underground aquifers. Ali Rogin speaks with Grist senior writer Matt Simon to learn more.
Support Provided By
26:45
December 27, 2025 - PBS News Weekend full episode
57:46
December 26, 2025 - PBS News Hour full episode
57:46
December 25, 2025 - PBS News Hour full episode
57:46
December 24, 2025 - PBS News Hour full episode
57:46
December 23, 2025 - PBS News Hour full episode
57:46
December 22, 2025 - PBS News Hour full episode
26:45
December 21, 2025 - PBS News Weekend full episode
26:45
December 20, 2025 - PBS News Weekend full episode
57:46
December 19, 2025 - PBS News Hour full episode
57:46
December 18, 2025 - PBS News Hour full episode
57:46
December 17, 2025 - PBS News Hour full episode
57:46
December 16, 2025 - PBS News Hour full episode