Climate variations are real, but not caused by man.
To the “climate scientists” it is the Sun Stupid. AGW is a total lie.
It has been know for about 100 years that weather is more variable during Sunspot Minimums and Sunspot Maximums. Not hotter, not colder but more variable.
What other thermal source do we have on earth than what we get from the Sun? Duuuhhh!
There was an internet article a while ago about global warming at the end of the Permian Period being caused by an increase in activity at the earth’s core with a lot of volcanic activity and eruptions and the release of gases into the atmosphere.
If humans contribute anything to global temperatures, its MINIMAL. The most effect is from sunlight, the interior and other causes not immediately apparent to us at this stage of our knowledge.