Skip to main content
Back to Show
PBS News Hour

Why methane emissions are higher than publicly reported

The COP27 climate negotiations in Egypt put a spotlight on the problem of methane emissions, which are responsible for more than a quarter of the warming on the planet today. More countries are pledging to reduce those emissions, but methane leaks remain a serious problem. Science correspondent Miles O'Brien reports.

Sign up now for inspiring and thought-provoking media delivered straight to your inbox.
Support Provided By
Season
April 26, 2025 - PBS News Weekend full episode
26:45
April 26, 2025 - PBS News Weekend full episode
April 25, 2025 - PBS News Hour full episode
57:46
April 25, 2025 - PBS News Hour full episode
April 24, 2025 - PBS News Hour full episode
57:46
April 24, 2025 - PBS News Hour full episode
April 23, 2025 - PBS News Hour full episode
57:46
April 23, 2025 - PBS News Hour full episode
April 22, 2025 - PBS News Hour full episode
56:44
April 22, 2025 - PBS News Hour full episode
April 21, 2025 - PBS News Hour full episode
56:44
April 21, 2025 - PBS News Hour full episode
April 20, 2025 - PBS News Weekend full episode
26:45
April 20, 2025 - PBS News Weekend full episode
April 19, 2025 - PBS News Weekend full episode
26:44
April 19, 2025 - PBS News Weekend full episode
April 18, 2025 - PBS News Hour full episode
57:46
April 18, 2025 - PBS News Hour full episode
April 17, 2025 - PBS News Hour full episode
57:46
April 17, 2025 - PBS News Hour full episode
April 16, 2025 - PBS News Hour full episode
57:46
April 16, 2025 - PBS News Hour full episode
April 15, 2025 - PBS News Hour full episode
57:46
April 15, 2025 - PBS News Hour full episode
Active loading indicator