How do CO2 levels decrease naturally (Milankovitch cycle related)?
It is the output level of the sun that controls the worlds co2 levels. Co2 is stored in the worlds oceans during cold climate conditions and when the sun warms the world the oceans will release co2 into the atmosphere to enhance the growth of plant life. During the MWP for instance average plant growth zones were several hundred miles north of where they are currently and almost a thousand feet higher in altitude to what they are now because that period was between 4 and 6 degrees warmer for almost 400 years instead of the paltry 150 years we have had this time around. In fact the 1934 and 1998 climate peaks of the current warm period barely got up to the average for the current climate period. This has been the absolutely coldest climate optimum of the entire Holocene climate period and a bunch of silly liberals freak out. I wonder how silly they would have gotten if it had gotten as warm as the medieval period and for as long. Maybe the world would have lucked out and they would have
