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Doesn't water vapor high in the atmosphere reflect more energy upward than downward? I recall another geo-engineering proposal that involved autonomous ships t
by tempestn 9y ago
Doesn't water vapor high in the atmosphere reflect more energy upward than downward? I recall another geo-engineering proposal that involved autonomous ships that would spray water up into the atmosphere to reflect the sun's energy.
- kpil 9y agoAs far as I know, it gets colder on the ground when there is a clear night. Presumably the radiation is absorbed by the clouds and the heat stays in the atmosphere. I have absolutely no idea how it compares to reflective clouds during the day.