Skip to main content
Back to Show
PBS News Hour

Why Madrid climate change talks failed to deliver

Climate talks in Madrid ended Sunday with little agreement on addressing what many say is the single greatest challenge facing humanity. At the annual gathering, known as COP, the world’s largest polluters were unable to agree on stronger plans to curb their emissions. William Brangham talks to Helen Mountford of the World Resources Institute about why the talks failed to achieve their goals.

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