“There is some CO2-water vapor feedback. But it's not operating on a global scale. The modellers cannot accurately separate water vapour from the effects of clouds and rainfall.” WaterEffectsCloudsScalesFeedbackCo2VaporRainfallVapour Author:Willie Soon
“Changes in clouds and rainfall can overwhelm what little effect CO2-water vapour has on temperature.” LittlesWaterEffectsCloudsTemperatureCo2RainfallVapour Author:Willie Soon