We have nearly double the amount of CO2 from a century ago. I call that 'awash'.
It's still a trace amount that is not harmful to humans in any way.
People like you have simply been brainwashed into believing Al Gore's contention the CO2 is the Earth's thermostat. They brainwash people like you into believing that BS via repeated messaging. They tell the lie so often that the less intelligent folks out who lack critical thinking skills believe it.
There is a link in the past between changing CO2 levels and changing temperatures in our atmosphere. The fact of the matter is that the temperature of the Earth controls the amount of CO2 in the atmosphere. It's not the other way around.
First the atmospheric temperature changes, then there is a several hundred year lag before the CO2 level changes. Therefore, when someone claims that the CO2 level CAUSED that change in temperature they are committing a logical fallacy known as a reversal of causation.
After all, logically, something that you do today cannot CAUSE something to happen yesterday. Are you intelligent enough to comprehend the fact that present and future events cannot cause past events?
And we also know why a change in temperature causes a change in CO2. This is because of a basic law of physics known as Henry's law.
The oceans will entrain more CO2 from the atmosphere when the water is colder and release CO2 into the atmosphere when the temperature is warmer in accordance with Henry's law.
Hey kids, you can do this experiment in your kitchen at home. Take two beers or soda-pops or any other carbonated beverages out of the fridge and open them. Put one of them on the kitchen countertop to let it warm up and put the other one in the freezer and let them sit for 20 minutes or so.
Then test them with pH strips and/or taste test them. The warmer beer will be flatter and less acidic because it cannot entrain as much CO2 as the colder beer.
Logic and the basic laws of physics say that CO2 is not the control knob on the Earth's thermostat as the conniving crooked left would have you believe.
This disingenuous scare tactic by Al Gore...
...only works on idiots and small children.