Comment Comment by 1MachineElf Reminds me of Siberia's "Doorway to the Underwolrd" (Batagaika crater).So am I understanding correctly that this is basically a popped methane bubble that had formed inside the permafrost? I wonder what the greenhouse gas impact of this was. parent 1MachineElf 6 years ago
So am I understanding correctly that this is basically a popped methane bubble that had formed inside the permafrost? I wonder what the greenhouse gas impact of this was.