They have proven that gamma rays entering a replicated Earth atmosphere can provide the energy required to create the nucleus for water condensation to occur. Basically turning water vapor (gas) into liquid water (clouds). So gamma rays must affect the density of clouds in the Earth atmosphere. So when the Earth receives more gamma rays, we have more clouds created. More clouds cool the Earth. Less clouds warm the Earth. The gamma rays are emitted by sources outside our solar system. The sun shields the Earth from gamma rays by the solar wind and its magnetic field. When the sun is less active, more gamma rays enter the Earth’s atmosphere.
So why can’t they use this knowledge for rain on places like Texas now...and wherever drought cripples the land?
Good synopsis.