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Finally, the Earth's temperature has fluctuated wildly, even in the total absence of primates, much less humans, over and over again. Sometimes slowly, sometimes quickly and wildly. There is no "optimum temperature or CO2 ppm" on this Planet; it constantly cycles.
Also cool, photosynthesis by (the ancestor of modern) cyanobacteria caused a great extinction of anaerobic bacteria, the first lifeforms, by emitting to much Oxygen. Oxygen is a killer chemical!
Oxygen is a killer chemical!
Trees just fell on top of trees which fell on tops of trees which hardly decayed, for millions and millions of years. No bugs or bacteria to break down the lignite.
There is an optimum temperature or CO2 ppm"
Why don't you do us all a favor and let us know what it is,
There is an optimum temperature or CO2 ppm" FOR the apes on its surface and the civilization they developed in the past 10,000 yrs that supports now 7 billions of them;
It's a pointless question posed by Onvacation
t's certainly good to know higher education or even high school wasn't wasted time for you
There is an optimum temperature or CO2 ppm" FOR the apes on its surface and the civilization they developed in the past 10,000 yrs that supports now 7 billions of them;
their is no ideal temperature
That 1.5 degree rise over the last 130 years is very dramatic in the big scheme of things.
That 1.5 degree rise over the last 130 years is very dramatic in the big scheme of things.
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