We have seen what the max global warming looked like.
Remember all that carbon we are burning came out of the atmosphere to begin with. It's been buried for millions of years, but we are just putting it back.
Honestly evidence suggests that the "fully warmed" earth was pretty lush and nice.
Even the land lost to sea level rise if the polar caps completely melt will probably be offset by land that gets unglaciated.
Greenland actually becomes green ? How tragic.
Some rich guys beachfront home needs a levy and some pumps now ? Not the "end of the world" that the left is selling.
Back in the ages of the dinosaurs there was a very good reason animal life became huge: the atmosphere was much thicker, with much more oxygen.
A thick atmosphere also homogenizes the climate from pole to pole. This is why there are fossils of jungles in Antarctica.
So what happened to all the air ? The meteor impacts caused a great deal of air to be lost into space. Forever.
Without a much thicker atmosphere it is very unlikely the earth can be much hotter.
Look at the oft-cited example of Venus. Hot enough to melt lead- but also quite close to Sol - and with a massive atmosphere.
A principle of planning is you must identify your GOAL before you begin. Otherwise, how can you proceed ? How will you know you have succeeded ?
I talked to a Climate Change Activist last weekend. As expected, they were unable to state what a perfect temperature may be, or a year in the entire history of earth that was perfect.
I asked them is the climate perfect now - no, it is not, they said.
Then when ?
Ten Years ago ? Fifty ? A Thousand ?
No answer at all.
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