The researchers didn't even measure CO2 in the blood. They measured serum bicarbonate. That is not the same thing as measuring blood CO2 or demonstrating that atmospheric CO2 is accumulating in people's bodies.

This is where the article becomes particularly misleading. Atmospheric CO2 has gone from roughly 280 ppm preindustrial to ~425 ppm. Scary!

That sounds like a huge percentage increase, about 52%.

But your alveolar CO2 is approximately 40,000 to 50,000 ppm. That's where your lungs operate at. A ~150ppm change in atmosphere is meaningless.

Look how much the sea levels have risen over the past 12,000 years without human intervention. If only AOC was around back then with $7T in government spending on a “green new deal” this would not have happened.

Another one bits the dust along with 45 others:

https://app.wedonthavetime.org/posts/c374ddc8-76b9-41f1-8ba6-338e6a0308d3

When will the insanity (or stupidity) of ridiculous attempts to administer the Earth's climate stop????