>>9187124https://youtu.be/CY4Yecsx_-s?t=582The timestamp is relevant to your graph
>What happened during the midevil warming periodIt got a bit hot in a couple of places on earth
>why couldnt that be causing the current warming?Because the current warming is happening because of co2 levels, and it is happening globally, the output of the sun has been stable and even declining a little bit in recent years yet the temperature rises, the 'medieval warm period' was not global and happened mainly due to the sun's output rising and some other stuff like ocean currents
