Greenhouse

... The O2 allegedly didn't come into being until blue green algae produced it. My question is how did the water vapor ever condense with all that greenhouse effect. Dejavu, water vapor is being continually pumped out of volcanoes, air becomes saturated, even with high temperatures if the air is ...

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My question is how did the water vapor ever condense with all that greenhouse effect. This is why sea levels were probably much lower back then. no life unless you say archaens (extremeophiles) were first--but bacteria fossils are supposedly oldest. And I ...

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... The O2 allegedly didn't come into being until blue green algae produced it. My question is how did the water vapor ever condense with all that greenhouse effect. We are worried about global warming now with less than 1% CO2 in the atmosphere. Venus is a good example --the atmosphere is mostly ...

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... atmosphere was formed by volcanoes and high in CO2---How did liquid water form? It would have been in vapor form and the heat caused by the greenhouse gas of CO2 would not have allowed it to condense to liquid. By what means did the alledged early earth change from mostly CO2 to now levels ...

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(sorry if my english is not good) only 0.038% carbon dioxide in earth's atmosphere. Don't worry much about that. Besides, CH4 causes greenhouse effect 20 times than CO2. "By what mechanism, then did the earth cool in order for the oceans to form?" I don't understand this question, ...

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