How Does Hydrogen Power Work: Hydrogen is efficient fuel to use to generate electricity. It is available in great amount and does not put negative effects like emission of harmful gases or greenhouse effect. This non-toxic gas is easy to produce from many renewable energy sources.
Noun. 1. sheikh-the leader of an Arab village or family. Arab chief, sheik, tribal sheik, tribal sheikh. ruler, swayer-a person who rules or commands; swayer of the universe.
By Amanda Briney. Dubai is the largest emirate based on population of the United Arab Emirates. As of 2008, Dubai had a population of 2,262,000. It is also the second largest emirate (behind Abu Dhabi) based on land area. Dubai is located along the Persian Gulf and it is considered to be within the Arabian Desert (map).) Dubai is located on the Persian Gulf and it shares a border with Abu Dhabi to the south, Sharjah to the north and Oman to the southeast. Dubai also has an exclave called Hatta which is located about 71 miles (115 km) east of Dubai in the Hajjar Mountains.