Environmental issues in Egypt dam 98% of that sediment fell under the dam. Environmentally, the Aswan Dam has contributed to numerous issues for Egyptians. The expansion of desert areas since the Aswan High Dam's construction in 1970 has increased in soil salinity which allowed for waterborne diseases to emerge. In 1994, 28% of Egypt's soils were damaged by significant levels of salinity. The importance of water resources for Egyptians has contributed to the creation of agencies, such as the Egyptian Ministry of State for Environmental Affairs, that promote and protect Egypt's natural resources. Environmental issues in Egypt Egypt's environmental problems include water scarcity, air
Tsiazompaniry Dam base of the dam began in 2011. Tsiazompaniry Dam The Tsiazompaniry Dam is a buttress dam on the Varahina-South River, a tributary of the Ikopa River, near Tsiazompaniry in the Analamanga Region of Madagascar. The dam was constructed by a French firm in 1956. It creates Lake Tsiazompaniry, the largest reservoir in the country, which has a surface area of and a storage volume of . A second buttress dam, northwest of the main dam helps withhold the reservoir. Water released from the dam supplies a regulated flow to hydroelectric power station at the Antelomita Dam downstream. Efforts to install