Climate change axis shift
The Earth’s axis is not static but is always moving. The way water is distributed on Earth’s surface is one factor responsible for the shift.
Last CO2 level high
The last time CO2 levels were as high as today, in a time called the Pliocene, was some 3 million years ago when sea levels were around 30 feet higher. The Pliocene was a significantly warmer world, likely around 3 degrees warmer than pre-industrial temperatures of the late 1800’s. Much of the Arctic had melted. …