We have two easy ways to disprove the central claim of global warming alarmists, who claim that there is a very strong correlation between CO2 and global temperature.
Proof #1 – No correlation over 600 million years
As we can see in this 600 million year time line, there is no correlation between temperature and CO2. Also, we can see that the earth has usually been 18° F warmer than it is now, and that it has rarely been this cold and hasn’t been colder.
Proof #2 – Perfect correlation with solar activity
In 2015, someone finally got around to publishing a professional peer reviewed study correlating temperature with solar activity since 1880, and we see that temperature correlates perfectly with solar activity.