Rarely does a day pass without the Biden administration or some Congressional Democrat spewing scientific nonsense about our supposedly current global warming "existential" threat from fossil fuel CO2 emissions. But the latest empirical evidence and research does not support the Democrat doomsday narrative.
Way back in January 2005, the empirical evidence started rolling in from NOAA's USCRN project - the U.S. state-of-the-art climate reporting system - designed with the sole purpose of identifying climate change signals. The good news is that this land-based system has the best monthly temperature observations versus any other system currently used across the globe.
However, the bad news for the disaster-porn press and Democrats is that NOAA's USCRN datasets show no doomsday signal. This NOAA chart from January 2005 through August 2022 clearly reveals that there is no signal of any global warming existential threat that Democrats keep yammering about as a "clear & present" danger to Americans.
By using the USCRN's own data, one can measure and plot the rolling 60-month temperature changes to determine if CO2 emissions are causing monthly temperature changes to increase, which would fit the Democrats' narrative.
Instead, the scientific empirical evidence reveals that the rolling 60-month temperature changes are actually declining, not increasing as experts want the public to believe.
In addition, by using NOAA's monthly atmospheric CO2 readings, it provides undeniable proof that the correlation between the 60-month temperature changes and the 60-month rolling averages of atmospheric CO2 levels is highly suspect, bordering on non-existent. (In fact, there is a negative correlation between the two resulting in a R2 of 0.002.)
Besides the increasing temperature changes claimed by Democrat "experts", they claim that temperatures are rapidly accelerating higher, thus supposedly proving their existential threat beliefs. Instead - yet again - the USCRN empirical evidence of temperature trends counter that cult-like belief.
In an examination of rolling 60-month temperature trends on the below chart, it is critically non-ambiguous that temperature trends change constantly in both amount and direction over time; and, categorically proves there is no established current positive correlation with the ever-increasing atmospheric CO2 levels. (Again, the R2 between the two variables is ludicrously tiny.)
And the trend (red linear line) of the of the rolling 60-Mth trends confirms the direct opposite of what Joe Biden and the Democrats say and what the MSM reports. If fossil fuel CO2 emissions actually had the impact on global temperatures as claimed, the trend would be significantly upward sloping.
The following chart depicts the actual cooling trend that the U.S. has experienced since April 2014 - 8+ years. And the cooling trend is not just the U.S. Both NOAA's global temperature dataset and its ocean dataset are in cooling trends over the same time period. In addition, both major satellite (RSS and UAH) climate measurement systems report global lower atmospheric cooling trends since 2014.
Yet, Biden's Democrats, the MSM press, and the bought agenda "scientists" ignore all of the above unmistakable, scientific evidence that refutes their CO2 global warming doomsday narrative.
Additional regional and global temp charts.
Notes: The cooling trends noted (or extended 'pause' if one prefers) are not climate significant other than in the context that politicians mislead the public by conveniently ignoring the real world evidence and saying the opposite is true. The top chart is sourced from NOAA's national temperature web site, which is also the source for all the monthly temperature data used in the remaining charts above. Monthly CO2 data sourced from this NOAA site. Excel was used to plot the data; to calculate the correlations, rolling trends, averages, and the linear trends. The top chart of monthly USCRN temperature anomalies has an R2 of 0.03 in regards to the monthly atmospheric CO2 ppm levels.