there is a massive difference.
the science shows that throughout history of the planet and long before man the earth has been cycling. first temperature goes up and then co2 levels go up and then after the cycle finishes temperature drops and co2 levels drop. (this is all natural co2.)
Chaikin and other scientists have speculated that once the warming starts out of ice age then co2 gets released and the co2 amplifies the warming. Why this is speculation it makes sense to me.
I suspect the intial released of co2 do keep some warmth in.
However there is science showing that as you more co2 the warming co2 can do would decrease in power geometrically.
I therefore believe and NASA studies show CO2 is a thermostat at first it helps the earth warm..A nasa study showed that CO2 also blocks warming rays. NASA said co2 acts as a thermostat. Its possible that as you started adding more co2 it works more as a shield than an blanket and that when combined with a change in cycle the co2 starts helping the earth cool.
We know. co2 trials change in ocean temps and air temps up and down in all the accepted data sets... ... we have that science.
See chaikin and humlum peer reviewed studies.
2. We don't have any proof man made co2 makes a difference to our natural cycles.
In part because we don't know that our earth is a closed system. We don't know that our natural sinks do just eat or realease co2 based on temperature.
CO2 levels may be set by temperature of change in ocean temps... similar to the way humidity follows temps.
3. Its possible that in the the end of the cycle co2 amplifies cooling.
4. Much of the science in determining what is causing warming or cooling is point to cloud and cloud formation. We believe high clouds keep warmth in. low clouds in the tropics cause cooling. It is very hard to even develop models showing whether its sun, solar flares, co2 or other factors which impact clouds. So until we figure out clouds it seems no real scientists is going to be able to say anything conclusive about man made co2.
So yes man made vs natural co2 is different. .. if the science could ever figure out how co2 levels interact with clouds and come to a conclusion that co2 really does amplify warming (or cooling) that would be useful. But then it would take another huge scientific effort to show that man made co2 is augmenting that amplification.
What is the difference between man made vs natural CO2, are they different?