I don't understand why these questions are so hard. If you have missed them thus far, they are:
1) Is there evidence of a steady rise in the Earth's temperature, say since the industrial revolution?
2) Is there proof that this rise is caused by human activity, and that nothing else could be the cause?
3) What are the steps we should take to stop or reverse this human-caused global warming?
4) How much will those steps cost, in terms of tax dollars spent, and lost opportunities, including lost opportunities for developing nations to grow and prosper, and for developed countries to innovate?
5) By how much will that proposed expendature reduce the Earth's temperature, and how do we know that?
If you cannot answer each of these questions, with evidence, not just guesses or links, then any policy you advocate based on "global warming" have no basis in evidence.
1) It was rising since around 1700
long before CO2 started rising which begun in the 1880's thus the warming trend went on for around 185 years. which was simply a recovery from the LIA phase.
2) Negligible because it was warming for nearly 2 centuries while CO2 sat on its ass, and for 10,000 years of large temperature swings while CO2 was sitting around the 260-280 ppm line in all those years here is a nice Chart made by C3 headlines:
LINK
No visible relationship between CO2 and temperature
changes during the interglacial period.
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Co2 warm forcing is mostly done in the first 100 ppm level then rapidly declining after that to near zero at the 430-ppm level and close to saturation levels:
LINK to a recently published science paper.
Since it has been over 180+ ppm for several 100 million years there has been little change in warm forcing input ever since as most of it was already generated in the first 100 ppm with quick decline afterwards which was done about a BILLION years ago thus CO2 warm forcing effects is negligible over 200 ppm levels.
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3) Not necessary.
4) Not needed as there is no evidence of any developing Climate Emergency anywhere as by baseline data as shown very well in this article:
Where is the Climate Emergency?
LINK
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This entire climate change propaganda has been promulgated by governments and the scientists in and out of the biased meta-analysis IPCC who are dominantly on government payroll are the dominant pushers of the climate change baloney which is why their position is so easily shown to be a SCAM!
There has been NO climate change in most of the world certainty none in my region during the entire Holocene as shown by the
Koppen Climate Classification index which mine is BS
k
LINK
It is the SUN/Ocean Dynamo that is dominating the weather processes we live though.
I am now reading a nice Book by Javier Vinos
Solving the Climate Puzzle The Sun's surprising role
LINK