Seriously, the charge of the surface matters to the behavior of water. An article in Science magazine shows results of research with dust free water on different surfaces. That is, water on a positively charged surface will act differently – freeze at different temperatures and in a different way, than water on a negatively charged surface.
I am fascinated by this, but having no insight in this area, I am not sure what to say. Hopefully, this discovery will be integrated into current models of weather and climate. Perhaps there is some more complete magnetic reasoning behind climate action.