One of the several reasons for Israel occupying Golan Heights was denying Syria access to Sea of Galilee which is a major supply of freshwater. Because of this,

One of the several reasons for Israel occupying Golan Heights was denying Syria access to Sea of Galilee which is a major supply of freshwater. Because of this, I regard that the first wars over water have already been fought, if not entirely for that reason, but as part of the motivation for actions. We are going to see more in the future for sure.