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Posts by Doug Morgan‭

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Q&A Metallurgy in the Carboniferous- Just how much hotter are fires?

The present day atmosphere is roughly 21% oxygen. Historically high-levels might have been as much as 35%, over 66% higher. This made the carboniferous a period of giant bugs and constant devastati...

2 answers  ·  posted 4y ago by Doug Morgan‭  ·  last activity 4y ago by Doug Morgan‭