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Background: not clear how the €40 billion would be spent. I assume that it — generously — could allow Germany to actually reach its 2020 40% below 1990-level emissions. It is right now estimated to reach 32%, so 8% of 1990 1251Mt CO₂e is 100Mt CO₂ehttps://www.cleanenergywire.org/factsheets/germanys-greenhouse-gas-emissions-and-climate-targets …
For 4 years, that is 400Mt CO₂e IPCC estimates that 3,667 Gt CO₂ can reduce temperatures by 0.8-2.5°C, with the most likely outcome at 0.45°C per 1,000 Gt CO₂. That translates the 0.4Gt CO₂e roughly into 0.4*0.45/1000=0.00018°C https://royalsocietypublishing.org/doi/10.1098/rsta.2016.0457 …pic.twitter.com/7FMPAevnq1
Estimated we can eradicate tuberculosis if we ramp up spending to $13bn/yr, or $5.4bn more on average. That means Germany's $44.25bn could fund the entire necessary tb spend for the next (44.25/5.4=) 8.2 years, saving about 1.3m lives/yr, or 10.66m liveshttps://www.theglobeandmail.com/opinion/article-the-moral-and-economic-case-for-action-to-end-tuberculosis/ …
Cool, that you know, it is linear. I think, you are the only one. Apart from climate effects, the spent amount will have numerous other positive effects, which you of course ignore.
So, because the $ trillion won't fix any warming, let's spend it anyhow because you have other incentives. Is that the message?
You’re assuming a linear relationship between co2 and temperature. I think it’s actually a logarithmic relationship.
But what if there's ZERO connection between economic activities' co2 emissions and a resulting cooling or heating of the earth's surface
! Fourier & Arrenhius' co2 'conjecture' apparently has never been proven and these two men had no knowledge of atmospheric physics. T or F!
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