Donald Rapp makes things clear and concise in his 2024 paper How Increased CO2 Warms the Earth-Two Contexts for the Greenhouse Gas Effect.  Excerpts in italics with my bolds, exhibits and some added images. Physicist Donald Rapp retired from the Jet Propulsion Laboratory and has authored many books including Ice Ages and Interglacials: Measurements, Interpretation and … Continue reading Why Current GHG Effect is Simply Not Scary