Why methane emissions are higher than publicly reported
Clip: 11/23/2022 | 9m 14s | Video has closed captioning.
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.
Aired: 11/23/22
