Scientists have found intense geothermal heat seeping up from Earth’s interior under Antarctica. The heat production there is nearly four times the global average and is warmer than 99% of the measurements taken around the rest of the world. – WTF Fun Facts
WTF Fun Fact – The Heat Under Antarctica
It’s both,don’t be a deuce.
So, global warming is really happening from under the earth’s surface, vs. human caused gases. Interesting…