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.
About Sheikh of Qatar. Hamad bin Khalifa Al Thani is the Sheikh of Qatar and he has an estimated net worth of $2 billion. He has earned his net worth and position after he deposed his father through a coup in 1995.While serving his position, he is considered a progressive leader.amad bin Khalifa Al Thani is the Sheikh of Qatar and he has an estimated net worth of $2 billion.