Ertra - Geography

Geography

Eritrea is located in Northeast Africa and is bordered on the northeast and east by the Red Sea, on the south by Ethiopia, and on the northwest by Sudan. It lies between latitudes 12° and 18°N, and longitudes 36° and 44°E.

The country is virtually bisected by a branch of the East African Rift. It has fertile lands to the west, descending to desert in the east. Eritrea, at the southern end of the Red Sea, is the home of the fork in the rift. The Dahlak Archipelago and its fishing grounds are situated off the sandy and arid coastline. The land to the south, in the highlands, is slightly drier and cooler.

The strategically important Bab-el-Mandeb strait connects the coasts of Eritrea and Yemen. The Afar Triangle or Danakil Depression of Eritrea is the probable location of a triple junction where three tectonic plates are pulling away from one another: the Arabian Plate, and the two parts of the African Plate (the Nubian and the Somali plate) splitting along the East African Rift Zone (USGS). The highest point of the country, Emba Soira, is located in the center of Eritrea, at 3,018 meters (9,902 ft) above sea level.

The main cities of the country are the capital city of Asmara and the port town of Asseb in the southeast, as well as the towns of Massawa to the east, the northern town of Keren, and the central town Mendefera.

Eritrea formerly supported a large population of elephants. The Ptolemaic kings of Egypt used the country as a source of war elephants in the third century BC. Between 1955 and 2001 there were no reported sightings of elephant herds, and they are thought to have fallen victim to the war of independence. In December 2001 a herd of about 30, including 10 juveniles, was observed in the vicinity of the Gash River. The elephants seemed to have formed a symbiotic relationship with olive baboons—The baboons use the water holes dug by the elephants, while the elephants use the tree-top baboons as an early warning system. It is estimated that there are around 100 elephants left in Eritrea, the most northerly of East Africa's elephants. The endangered Painted Hunting Dog (Lycaon pictus) was previously found in Eritrea, but is now deemed extirpated from the entire country.

In 2006, Eritrea announced it would become the first country in the world to turn its entire coast into an environmentally protected zone. The 1,347 km (837 mi) coastline, along with another 1,946 km (1,209 mi) of coast around its more than 350 islands, will come under governmental protection.