Really? Do you need to be proven the earth is round? You are going to have to read. Then be able to absorb what you have learned? You can start with NASA's studies and reports.
https://www.google.com/amp/s/climate.nasa.gov/evidence.amp
NOAA studies and conclusions.
https://www.noaa.gov/climate
The planet is warming at a rate never before measured by any measurement known to science. Ice core samples. Ocean core samples. Even tree ring analysis draws same conclusions. And this warming rate increase is in direct correlation with CO emissions increase over the past century by man. This is called "Analogical Evidence."
When 97 % of the entire scientific community is in concensus? Who historically fight among themselves? You might want to listen and attempt to learn something? Can I prove 100%? No. No such thing. Just as I can't prove you actually have a mind. And are even capable of drawing a fact base conclusion? So stop with the "Then prove that" game.