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![ChrisMartzWX Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1060632416434434049.png) Chris Martz [@ChrisMartzWX](/creator/twitter/ChrisMartzWX) on x 140.5K followers
Created: 2025-07-20 00:25:06 UTC

Okay then.

What is the correct amount of carbon dioxide (CO₂) that should be in the atmosphere?

Please give me an exact answer and express it in mole fraction or volume percentage form.


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