The Middle East is primarily arid and semi-arid, and can be subject to drought; nonetheless, there exists vast expanses of forests and fertile valleys. The region consists of grasslands, rangelands, deserts, and mountains; Mount Damavand in north-central Iran rises 5160 meters above sea level to become the highest peak in the Middle East. Water shortages are a problem in many parts of the Middle East, with rapidly growing populations increasing demands for water, while salinization and pollution threaten water supplies. Major rivers, including the Nile and the Euphrates, provide sources for irrigation water to support agriculture.The Middle East defines a geographical area, but does not have precisely defined borders. Modern definition of the region includes: Bahrain, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, the Palestinian territories, Qatar, Saudi Arabia, Syria, Turkey, the United Arab Emirates, and Yemen. Egypt, with its Sinai Peninsula in Asia, is considered part of the Middle East, although most of the country lies geographically in North Africa. According to international media, North African nations without Asian links, such as Libya, Tunisia and Algeria, are increasingly being called North African.
While Middle East mainly contains areas with low relief, portions of Turkey, Iran, and Yemen include mountainous terrain. The Anatolian Plateau is sandwiched between the Pontus Mountains and Taurus Mountains in Turkey. Mount Ararat in Turkey rises to 5,165 meters and Mount Damavand, located in Iran's Elburz Mountains rises to 5,610 meters and is the highest peak in the middle East. The Zagros Mountains are located in Iran, in areas along its border with Iraq. The Central Plateau of Iran is divided into two drainage basins. The northern basin is Dasht-e Kavir (Great Salt Desert), and Dasht-e-Lut is the southern basin.
In Yemen, elevations exceed 3,700 meters in many areas, and highland areas extend north along the Red Sea coast and north into Lebanon. A fault-zone also exists along the Red Sea, with continental rifting creating trough-like topography with areas located well-below sea level. The Dead Sea, located on the border between the West Bank, Israel, and Jordan, is situated at 418 m below sea level, making it the lowest point on the surface of the Earth.
A large lowland belt is located on the Arabian Peninsula, from central Iraq, through Saudi Arabia, and to Oman and the Arabian Sea. The Euphrates and Tigris rivers cut through the lowland belt in Iraq and flow into the Persian Gulf. Rub'al KhāLī, one of the world's largest sand deserts, spans the southern third of the Arabian Peninsula in Saudi Arabia, parts of Oman, the United Arab Emirates and Yemen. Jebel al Akhdar is a small range of mountains located in northeastern Oman, bordering the Gulf of Oman.
While Middle East mainly contains areas with low relief, portions of Turkey, Iran, and Yemen include mountainous terrain. The Anatolian Plateau is sandwiched between the Pontus Mountains and Taurus Mountains in Turkey. Mount Ararat in Turkey rises to 5,165 meters and Mount Damavand, located in Iran's Elburz Mountains rises to 5,610 meters and is the highest peak in the middle East. The Zagros Mountains are located in Iran, in areas along its border with Iraq. The Central Plateau of Iran is divided into two drainage basins. The northern basin is Dasht-e Kavir (Great Salt Desert), and Dasht-e-Lut is the southern basin.
In Yemen, elevations exceed 3,700 meters in many areas, and highland areas extend north along the Red Sea coast and north into Lebanon. A fault-zone also exists along the Red Sea, with continental rifting creating trough-like topography with areas located well-below sea level. The Dead Sea, located on the border between the West Bank, Israel, and Jordan, is situated at 418 m below sea level, making it the lowest point on the surface of the Earth.
A large lowland belt is located on the Arabian Peninsula, from central Iraq, through Saudi Arabia, and to Oman and the Arabian Sea. The Euphrates and Tigris rivers cut through the lowland belt in Iraq and flow into the Persian Gulf. Rub'al KhāLī, one of the world's largest sand deserts, spans the southern third of the Arabian Peninsula in Saudi Arabia, parts of Oman, the United Arab Emirates and Yemen. Jebel al Akhdar is a small range of mountains located in northeastern Oman, bordering the Gulf of Oman.