Renewable Energy Advantages and Disadvantages

Abstract

As the critical problem of global pollution ( greenhouse gas , global warming ) raises from fossil fuels and other non-renewable sources; Renewable energy was the only solution.

It is an environmentally friendly source. Although it is a very interesting alternative energy yet it is not the key to play role to take place of the traditional fossil energy ; that is due to high cost as well as environmental aspects and detailed economic difficulties in the construction of these plants.