Of course the sun is the engine that drives climate and climate change. But it’s man and the use of the suns derived fossil fuel energy sources that changed the rate, thus producing AGW. Really, you going to keep pretending you’re smarter then every climate science related institute in the entire world ?
Not really sure I'd say that the sun drives climate and climate change. Obviously we need solar radiation to have heat, but it's the biosphere that changes and thus drives climatic changes as we commonly understand them.
Historically, based on our understanding of the paleo-record, changes in the biosphere have had some sort of natural explanation/causation.
It is believed that the earth got its first real doses of widespread oxygen after the development of photosynthetic bacteria, which produced oxygen as a waste product, oxidizing the oceans and then pumping oxygen into the atmosphere. That in turn is believed to have caused significant cooling over time. And then the earth warmed up once again when volcanic activity pumped more carbon into the atmosphere.
Ever since multi-cellular life appeared on the planet about 600-700 million years ago, our climate has naturally gone back and forth between periods of warming due to naturally-explained release of greenhouse gases (mainly through volcanic activity and other phenomena), and then cooling when those forces subside and oxygen returns in greater proportion (probably due to increased plant life - photosynthetic processes at work again).
Climate-warming skeptics point out the fact that the earth warms and cools naturally. Yes, it does, but now human industrial activity is basically recreating artificially what past climate change forces produced naturally. Taking massive amounts of carbon out of the ground and lighting it on fire on the scale that we're doing it is basically recreating the conditions of the End-Permian period (252 mya)...which is some pretty horrifying shit. 90% of species...gone.
Something to chew on. If we go back and look at modern observed atmospheric carbon levels, we can see that atmospheric carbon concentration is accelerating. From 1959 - 1971, carbon levels increase by 25 ppm - 25 ppm in 22 years. It increased by another 25 ppm by 1987 - that's 16 years. And it took only 13 years and then 10 years and then 6 years for subsequent 25 ppm increases.
The only times this trend was interrupted even slightly was when we had major economic disruptions - the Great Recession and the COVID recession. And then we quickly resumed economic production and pumping carbon into the atmosphere, usually making up for the lost amounts the previous years. We've had international agreement after international agreement, climate pledge after climate pledge, and nothing changes.
Our atmospheric carbon is at around 425 ppm - it was under 300 ppm in the 1950s and 60s. At this rate, we're about to be adding 25 ppm of carbon every 1-2 years and in ten years, we could be adding 30-50 ppm of carbon to the atmosphere each 1-2 years. With it, will be an inevitable rise in heat, and it's going to make a lot of places barely livable and almost certainly poorly suited for agriculture. And if that's not bad enough, we're on pace to have 9 billion people in another decade, and 10 billion in the decade that follows.
We're headed for a disaster of epic proportions.