We cant make it rain,...”
A new mantra.
Well, why not, we can legislate everything else.
Jerry tried, but Calif dried.
High speed rail will fix everything .....
During the ice ages, the climate belts collapsed from three to two. Instead of temperate, tropical and polar bands, there was a tropical equator and everything else cold.
During a temperate period, the winds blow Pacific moisture onto the mountains, creating a temperate, Mediterranean climate.
There are climatic studies that say that during an ice age, the winds blow primarily from the East Coast inland. California dries out, while the interior up to the Rockies is wetter.
The drying out of California could easily be a reversion to Ice Age conditions. And all the polar vortices support that conclusion as well.