Ein Gedi has been subject to a large number of
sinkholes appearing in the area, which have even damaged the highway built in 2010 which was supposedly built to a "sinkhole-proof" design. The sinkholes are due to the decline in the water level of the Dead Sea, at an annual rate of more than a metre, which is attributed to the battle for scarce water resources in the very
arid region. The sinkholes form as a result of the receding shoreline (with the surface of the Sea having shrunk by about 33 per cent since the 1960s), where a thick layer of underground salt is left behind. When fresh water arrives in the form of heavy rains, it dissolves the salt as it sinks into the ground, forming an underground cavity, which eventually collapses under the weight of the surface ground layer. in the reserve Tourism has been affected by the receding shoreline and the sinkholes, and the amount of water from the rains reaching the sea has diminished since
flash floods started pouring into the sinkholes. Huge cave systems called
karsts convey water underground between the sinkholes. Scientists in the
floodplain area south of Ein Gedi have been using cameras,
water testing, videos using
drones and
satellite monitoring to map the area for safety. == Nearby sites ==