that atmospheric co2 increase that we observe is a product of temperature  increase, and not the other way around, meaning it is a product of  natural variation...
that atmospheric co2 increase that we observe is a product of temperature  increase, and not the other way around, meaning it is a product of  natural variation...
eocene:94
these isotope changes occurred due to the release of carbon from the ocean into the atmosphere that led to a temperature increase of 4-8 °c (7-14 °f) at the surface of the ocean.