This diagram helps clear things up: https://en.wikipedia.org/wiki/Greenhouse_gas#/media/File:Atmospheric_Transmission.svg https://en.wikipedia.org/wiki/Greenhou

This diagram helps clear things up: https://en.wikipedia.org/wiki/Greenhouse_gas#/media/File:Atmospheric_Transmission.svg https://en.wikipedia.org/wiki/Greenhouse_gas#/media/File:Atm... Methane has multiple peaks of absorption