No need to salt the earth. They don’t know how to grow enough to feed themselves anyway.
They are too busy smashing the many highly productive and profitable green houses they got from the Israelis when Israel was forced to give up land.
These greenhouses employed hundreds upon hundreds of Israelis. They made millions of dollars profit each year producing exceptional quality produce. The arabs were given them, along with everything else. And what is the first thing these animals do? .... They smash them and destroy them. Why? They were made, run and employed Jews.
They’d rather steal from the infidels than grow food.