Title | : | Arctic Sinkholes I Full Documentary I NOVA I PBS |
Duration | : | 53 minutes, 28 seconds |
Uploader | : | NOVA PBS Official |
Added On: | : | 02 February, 2022 |
Views | : | 13.0M times |
Likes | : | 0 |
Source | : | YouTube |
In the Arctic, enormous releases of methane, a potent greenhouse gas, threaten the climate.Colossal explosions shake a remote corner of the Siberian tundra, leaving behind massive sinkholes. In Alaska, a huge lake erupts with bubbles of inflammable gas. S