Another study with a bogus claim about CO2-caused global warming is debunked, by NOAA empirical evidence.
On average, for the multiple regions of the world that NOAA tracks and reports temperature changes for, there has been no global warming for 10.5 years (see second image - i.e. table).
Excluding the extended 35 years of no global warming in Antarctica, the average for the rest of the regional areas drops to 9.1 years.
From each region's pause 'Start Date, the table includes the correlation and r-squared between the region's temperature anomalies and NOAA's CO2 atmospheric CO2 levels.
The correlation derived r-squared(s) between CO2 and temperature anomalies is essentially ZILCH, across the board.
Unfortunately, like most "scientists" who attempt to blame global warming for something they identified as a problem, it seems they never do the requisite research to confirm that global warming is actually taking place.
Rest assured, your headaches are not from global warming.
Notes: Source of temperature anomalies & CO2 ppm data. Excel used for calculations and plotting.