that being said, my link has peer-reviewed data going back 800,000 years...and that data...thanks to modern "Mass Spectrometry" instrumentation, so you know the data is accurate. We also have very accurate measures of atmospheric CO2 concentrations...and finally there are measures of Solar Activity as shown in the attached link...
Bottom Line...the burning of Fossil Fuels is the root of our Climate Change problem...welcome to the field of "Science"
Link: https://climate.nasa.gov/faq/14/is-the-sun-causing-global-warming/