> Your take is so misinformed that we all have to wonder how you could have twisted yourself into such a position
Having worked on climate models and read many papers I have become skeptical we know the manner or degree humans have an effect.
Those with a statistics background should look at the data honestly. We have relatively poor data (very sparse, unknown error rate, high variance, measurements taken with different mechanisms, etc) that can’t be validated. With correlations abounding in every which way. We also have a precision problem when we look at global temperatures in the past, we simply don’t know when we are taking a 1-5% change in temp.
You cannot prove carbon does absolutely anything. We have a correlation not causation. It could be natural carbon increases with temperatures. It could be our measurement mechanism is just wrong. It could be plant growth will expand to meet a new homeostasis with the carbon (imo highly likely). From the same measurements we use to show the Earth is warming we can show carbon levels have been higher previously on Earth.
> CO2 is the primary driver of climate change and will do far more harm to these plants/crops that 'love' excess CO2 than you seem to understand.
North America was covered in a sheet of ice until a few thousand years ago. The largest desert in Africa was a full of life during the same time period. Both disappeared before the industrial revolution and we have been seeing carbon increase exponentially ever since; as visible in the linked website
https://skepticalscience.com/co2-lags-temperature.htm
Now once we cover that, the question is what too do? We know cheap energy directly correlates with quality of life. Easy thought exercise - is your life easier walking or driving a car? Is it easier with a wood burning stove or a gas oven?
The argument we should reduce something that we know improves life and remove it requires a high level of proof. The threshold hasn’t been met. Even if it had, is China going to cut emissions? Do you really think wealthy will? No. They won’t. China will expand and continue to produce more overtaking the US in every category - they’ll use the cheap energy we aren’t using. The US will be destitute due to us cutting all energy production. Now what? Is the world better off? Germany is doing that right now, let’s check back in a couple years and see how that goes…
My point is that (1) we don’t have solid enough evidence to reduce the quality of life in our civilization and (2) even if we had said evidence, we couldn’t meaningfully make an impact- tax or no tax. So you’ll have all the downside, with no gain.