text: Recall that the CO2 warmists in their half-baked models stubbornlykeep focusing only on total solar irradiance (TSI), which itself varies only about 0.1% over an 11-year cycle (and thus by itself is no real climate driver) and ignore all the other amplification mechanisms. Well, the results of this study, as do dozens of others studies, show you cant do that. Like it or not the sun is a real player. Eventually the CO2 warmists will have to admit this, as anyone with even just an inkling of intuition would do.