Climate Science Challenge: Can someone smart tell me if this skeptical graph is accurate or fake? #climatechangehttps://twitter.com/mrmonks01/status/1109072818325598209 …
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not surprising, is it? another link that explains it https://skepticalscience.com/How-much-did-aerosols-contribute-to-mid-20th-century-cooling.html …
Time to bring back 80s hair metal.
that and the ghg forcing slowed/stopped rising in that period, maybe due to WWs?
Isn't it possible that World War II contributed? You know, an unprecedented use of fuel and detonation of explosives would increase CO2 and the increase in particles act like a temporary block of sunshine
well iirc the war redirected industry toward the war effort, while the destruction would decline industrial output, so overall this could be rather a net drop
How about the warming leading up to 1940. What caused that? Can’t have been CO2. And what makes us think whatever that was is still going on?
Well on question is what caused the MEASURED cooling around 1940 and why is it mostly in sea temp .. https://skepticalscience.com/A-new-twist-on-mid-century-cooling.html …pic.twitter.com/Bi9mFABCZv
You are falling into the trap with 1940’s aerosol. Correlation is not causation and there are thousands of variables, known and unknown, many improperly weighted, that have not been identified, measured, weighted etc. Presence of uncontrolled variables = invalid equation.
Here is just one recently identified, massive uncontrolled variable.https://www.google.com/amp/s/www.forbes.com/sites/trevornace/2017/04/30/a-massive-lake-of-molten-carbon-the-size-of-mexico-was-just-discovered-under-the-us/amp/ …
That has 0 relevance to the last 200 years climate..
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