When you talk about the water sold to the Jordanian farmer under the cost charged Israeli farmers, you might want to check how much the charge for water sold Israeli farmers is below its cost. Part of the reason why there is such a water shortage is that water is given to farmers to grow crops which should not be grown in an area where there is a shortage of water to begin with.
U.S. State Dept. 'deeply concerned' about Israel's approval of new settlement construction (Reuters)
from the article: Who is funding the rabbi who endorses killing gentile babies?