38751c01_ate_Science_Myths___PlanetSave__One_Liner
[0] 145 [Skeptic Argument] “Positive feedback means runaway warming” [3] Positive feedback means that a system reacts to a stimulus by reinforcing that stimulus, so the stimulus builds up, and the output builds up, and the stimulus builds up… However, this only leads to a “runaway” instability if the reinforcement is strong enough. If it’s not, as in the case with the enhanced greenhouse effect, the feedback can give rise to a definite, but stable, increase over the original stimulus. [One Liner] 
Positive feedback won’t lead to runaway warming; diminishing returns on feedback cycles limit the amplification.
119 One-Liners to Respond to Climate Science Myths | PlanetSave
One Liner