Back to basics...... If the infra red radiation from the sun diminishes then the greenhouse reflection of the warming infra red radiation also diminishes.
What means in real terms is that the greenhouse gasses will dampen the coming cold. To save the earth from the frigid death spiral, we must generate more CO2
We're doing our part - just purchased a Silverado gasser.
Actually, it’s a reduction of UV back to normal levels rather than a reduction in IR. UV spikes with heavy sunspot activity.