‘Water vapor, though a greenhouse gas, is condensable and, therefore, precipitates out of the atmosphere. It would not be able to sustain the greenhouse effect by itself. It depends on carbon dioxide, methane, nitrous dioxide, et al for its furtherance. If it weren’t for these greenhouse gases, the Earth would be a giant ball of ice. However, with too much of such a good thing, a Hothouse Earth will be the result.’
>For more on the subject, copy and paste the above paragraph into your favorite search engine. Examples of such search results—
How Water Vapor Amplifies Earth’s Greenhouse Effect:
Water Vapor and Climate Change:
https://www.acs.org/climatescience/climatesciencenarratives/its-water-vapor-not-the-co2.html
Water Vapor As A Greenhouse Gas:
https://skepticalscience.com/water-vapor-greenhouse-gas.htm
>Related postings on water vapor—
https://samslair.blogspot.com/search?q=Water+vapor&max-results=20&by-date=false&m=1
