Beneath Svalbard's permafrost, millions of cubic meters of methane are trapped—and scientists have now learned that it can migrate beneath the cold seal of the permafrost and escape. A large-scale escape could create a cycle of warming that would send methane emissions skyrocketing: warming thaws the permafrost, causing more gas to escape, allowing more permafrost to thaw and more gas to be released.
We’ll melt some permafrost and release trapped methane that will melt even more permafrost.
And we can’t capture it either?
Probably not. Maybe in small amounts. There’s an enormous area we’d have to capture it from. permafrost map