Zambezi the overflow of the Zambezi in the rainy season. The delta of the Zambezi is today about half as broad as it was before the construction of the Kariba and Cahora Bassa dams controlled the seasonal variations in the flow rate of the river. Before the dams were built seasonal flooding of the Zambezi had quite a different impact on the ecosystems of the delta from today as it brought nutritious fresh water down to the Indian Ocean coastal wetlands. The lower Zambezi experienced a small flood surge early in the dry season as rain in the Gwembe catchment and
Water politics in the Jordan River basin Syria dammed the river upstream. While the Yarmouk flows into the Jordan River, most of its water has been used in Syria and Jordan before reaching the river. Since the civil war broke out, hundreds of thousands of refugees have fled the area of southern Syria, many of whom were farmers. Most fled to refugee camps in Jordan. As a result, much more water now flows in the Yarmouk River and thus greater quantities of water are reaching the parts of the river that flow through Jordan, and later into Israel as well. The Syria-Lebanon-Palestine boundary was a product of