In San Diego, why is it that most south facing mountain slopes will have vegetation that is sparse relative to the lush north facing slopes?

Europe needs to build a trump-like wall that will spread across europe making it impossible for migrants to cross they need to spread pig guts all over this wall so the muslims will never consider crossing into europe..you might be asking "can't they just fly over with planes? " well yes they can so we will install thaad missile protections system to shoot down any aircraft that violates europe's air fourth would be to start a fourth reich in germany.. last but not least.. make europe great again!

Adrought is taking place

The process by weathered rock and mineral particles are removed from one area and transported elsewhere