From the age of two months to ten years, more than 90% of the cases of meningitis are caused by Hemophilus influenzae, meningococci, or pneumococci. Currently, infants can be vaccinated against H. influenza (group B) and N. pneumonia. Hemophilus meningitis is rare after the age of ten.
The Three Gorges Dam is the largest hydroelectric dam in the world. It is located in the middle of the tree gorges on the Yangtze River, the third longest in the world, in the Hubei Province of China. The project was approved by the Chinese government in 1992.
List of Pros of the Three Gorges Dam. 1. It powers up a huge country. Holding the title of the largest population in the world, China needs a sufficient energy source that can support its flourishing industry, busy economy and ever growing society. One big benefit gained from the Three Gorges Dam is the high amounts of power it is producing.