Skip to main content
Back to Show
PBS News Hour

Conservationists take drastic measures to save coral reefs

Coral reef ecosystems support a quarter of all marine life on Earth, but they are slowly dying under the relentless stresses of overfishing, pollution, disease and climate change. As part of our ongoing series “Saving Species,” William Brangham dives into the steps that scientists are taking to try to preserve the corals that remain.

Support Provided By
Season
October 15, 2025 - PBS News Hour full episode
57:46
October 15, 2025 - PBS News Hour full episode
October 14, 2025 - PBS News Hour full episode
57:46
October 14, 2025 - PBS News Hour full episode
October 13, 2025 - PBS News Hour full episode
57:46
October 13, 2025 - PBS News Hour full episode
October 12, 2025 - PBS News Weekend full episode
26:45
October 12, 2025 - PBS News Weekend full episode
October 11, 2025 - PBS News Weekend full episode
26:45
October 11, 2025 - PBS News Weekend full episode
October 10, 2025 - PBS News Hour full episode
57:46
October 10, 2025 - PBS News Hour full episode
October 9, 2025 - PBS News Hour full episode
57:46
October 9, 2025 - PBS News Hour full episode
October 8, 2025 - PBS News Hour full episode
57:46
October 8, 2025 - PBS News Hour full episode
October 7, 2025 - PBS News Hour full episode
57:46
October 7, 2025 - PBS News Hour full episode
October 6, 2025 - PBS News Hour full episode
56:45
October 6, 2025 - PBS News Hour full episode
October 5, 2025 - PBS News Weekend full episode
26:45
October 5, 2025 - PBS News Weekend full episode
October 4, 2025 - PBS News Weekend full episode
26:45
October 4, 2025 - PBS News Weekend full episode
Active loading indicator