- Oxygen in the atmosphere in the early earth - 0%
- Oxygen in the atmosphere 200 million years ago - 10%
- Oxygen today 20%
- CO2 in the atmosphere in the early earth - 80.0%
- C02 in the atmosphere 200 million years ago - 15.0%
- CO2 today 0.038%
Take any time period and you will see something similar. Why the changes? Plants of course.
I don't know why this information is not taken into account by Climate researchers.
Consider this as well..
This discussion is concerning the last 1,000 years of climate..
This planet is what? 4.5 billion years old or so?
If we only take the last 1 billion years, these climatologists are only taking into account 1 "millionth" of that period of climate change/variance..
How do you even BEGIN to claim to have enough "knowledge" about climate and climate change, to make ANY sort of prediction ?
Their presumptiousness is beyond compare..