The permafrost is thawing, a process that will warm the planet in a positive feedback cycle that will produce methane and carbon dioxide, two gases observed in the atmosphere of Mars. Could microbes be involved? It’s “De-Permafrosting” on Big Picture Science.
Listen here: https://bigpicturescience.org/episodes/de-permafrosting
Easelbitch™️ :verified:
in reply to SETI Institute • • •