The name Alison was originally a dimunitive of the Norman French name Alis, a form of the Old German origin name Alice. In French, it is common to add the suffix son meaning little to create a nickname. Alice was considered a distinct name when it was revived in the 19th century.It is a form of Adelaide.lison is a form of the name Alice. The name Alice is a form of an Old French spelling of a greatly contracted version of the German name Adalheidis (possibly Adalheidis to Adelaide to Adeliz to Alice or Adalheidis to Adelais to Aalis to Alice).
Disadvantages of hydroelectric power. There are many disadvantages of hydroelectric power due to which it is not used on a very large scale all around the globe. Before employing something on an industrial level, you should consider pros and cons of hydropower.So the disadvantages are:he reservoir of water for hydroelectric power releases a large amount of carbon dioxide and methane. The area around the dam is filled with water. The plants and trees in them start rotting and decompose by other method without the use of oxygen.
Hydropower is electricity generated using the energy of moving water. Rain or melted snow, usually originating in hills and mountains, create streams and rivers that eventually run to the ocean.The energy of that moving water can be substantial, as anyone who has been whitewater rafting knows.ydroelectric power provides almost one-fifth of the world's electricity. China, Canada, Brazil, the United States, and Russia were the five largest producers of hydropower in 2004. One of the world's largest hydro plants is at Three Gorges on China's Yangtze River.