Via the Hockey Schtick – A paper published today in Earth and Planetary Science Letters finds evidence that one of the largest glaciers in West Antarctica, the Thwaites Glacier, is primarily melting from below due to geothermal heat flux from volcanoes located along the West Antarctic Volcanic Rift System, i.e. not due to man-made CO2.
CAGW proponents have alleged that West Antarctic glaciers such as such as the Thwaites Glacier and the neighboring Pine Island Glacier are rapidly melting due to man-made greenhouse gases and/or ocean heating, despite observations showing the air temperature in the Antarctic hasn’t risen since 1979, Antarctic sea surface temperatures have fallen since 2006, and ARGO ocean heat content of the Southern Ocean shows no increase at any level of the top 2000 meters since the system was put in place in 2004. The authors find the neighboring Pine Island Glacier also overlies the same volcanic rift system and thus may also be melting from geothermal heat below.
The West Antarctic Volcanic Rift System is illustrated by JoNova below, and just so happens to correspond to the areas of notable glacier melt and alleged warming. In contrast, East Antarctica, which holds > 80% of Antarctic ice mass and does not have any known underlying volcanoes, is significantly increasing in ice mass.
The paper joins several others finding geothermal heat largely if not entirely responsible for glacier melt in multiple regions in both Antarctica and Greenland, i.e. not anthropogenic.
More at Watts Up with That
The newest research shows that ALL the old gw computer models were wrong…..for various and growing numbers of reasons.
In many models the SUN was completely forgotten about!!!
A very recent discovery about light waves and CO2 debunks CO2 being a bad thing in any permanent sense at all:
Apparently CO2 is affected so as to break up by being hit with light waves.
Usually those light waves break CO2 up into O and CO.
But a proportion of the time (nearly 25%) CO2 breaks up into O2 (breathable oxygen) and C.
So, CO2 is NOT a permanent molecule in our atmosphere.
It rises, changes, falls, is used in its new forms and rises again.
So, CO2 is in constant regeneration, not in constant build up.
Now, that said, China has had a HUGE pollution problem currently.
And a good part of China’s pollution problem is raw coal burning in old plants all over the area.
If we had raw burning coal plants here, we would see this, too.
We don’t.
But our Western states get pollution from China whenever it is anywhere near this bad.