The last period of glaciation had an indirect impact on agriculture as humans were hunter/gatherers during that time, agriculture only starting after the end of the glaciation.
In high latitudes debris from the glaciers would have affected the types of soil available for farming and river courses also may have been altered by the ice.
In high latitudes debris from the glaciers would have affected the types of soil available for farming and river courses also may have been altered by the ice.
