Some humans will survive. There are a lot of us and it's a big planet. When permafrost melts, it turns into a bog. Over decades and centuries, many of those b

Some humans will survive. There are a lot of us and it's a big planet. When permafrost melts, it turns into a bog. Over decades and centuries, many of those bogs would dry out, but most of Siberia will be one great big morass for generations after it melts.