Number of tornadoes (click here)
In 1969 the number of tornadoes were mostly a single tornado event and the CO2 level was slightly greater than 350 ppm. In 1980, the number of tornadoes was primarily single tornado events and the CO2 level was less than 340 ppm. In 1990, the number of days per year with more than 30 tornadoes is increasing with a CO2 level in the troposphere was 350 ppm. In 2000. the number of more than 30 tornadoes was stable since 1990 with a CO2 level of 360 ppm, but, it was also an inflection point. In 2010 the number of at least 1 tornado per day was rapidly decreasing, but, the number of more than 30 tornadoes was increasing with a CO2 level of approximately 380 ppm. The increase in carbon dioxide concenteration increased past that graph, but, in 2015 the ppm was at 400 for the first time in the history of Earth.
"Mitch McConnell the technology focus is NOT working. Hello, anyone there?"
