Producing water vapor is irrelevant. The water will just condense and come back out in one form or another. Produce all you want, humidity is naturally limited.

Producing water vapor is irrelevant. The water will just condense and come back out in one form or another. Produce all you want, humidity is naturally limited. As your linked article puts it: "water vapor does not control the Earth’s temperature, but is instead controlled by the temperature".