Nitwit thinks a few degrees of temperature rise will melt the polar ice
He is trying to add a scare about increasing volcanoes and earthquakes to the usual scares about warming. But polar regions are VERY cold, far below the melting point of ice, so even if all the Warmist prophecies came true, there would be minor melting at the margins only. Excerpt:
So what – geologically speaking – can we look forward to if we continue to pump out greenhouse gases at the current hell-for-leather rate? With resulting global average temperatures likely to be several degrees higher by this century's end, we could almost certainly say an eventual goodbye to the Greenland ice sheet, and probably that covering West Antarctica too, committing us – ultimately – to a 10-metre or more hike in sea levels.
GPS measurements reveal that the crust beneath the Greenland ice sheet is already rebounding in response to rapid melting, providing the potential – according to researchers – for future earthquakes, as faults beneath the ice are relieved of their confining load. The possibility exists that these could trigger submarine landslides spawning tsunamis capable of threatening North Atlantic coastlines. Eastern Iceland is bouncing back too as its Vatnajökull ice cap fades away. When and if it vanishes entirely, new research predicts a lively response from the volcanoes currently residing beneath. A dramatic elevation in landslide activity would be inevitable in the Andes, Himalayas, European Alps and elsewhere, as the ice and permafrost that sustains many mountain faces melts and thaws.
Across the world, as sea levels climb remorselessly, the load-related bending of the crust around the margins of the ocean basins might – in time – act to sufficiently "unclamp" coastal faults such as California's San Andreas, allowing them to move more easily; at the same time acting to squeeze magma out of susceptible volcanoes that are primed and ready to blow.