Nowadays, the increasing demand for fossil fuel and raw materials of some developed countries such as China and USA has caused a bottleneck to the energy market in the world. It is the industrial development and population growth that have contributed to the excessive demand for the world energy market.
Furthermore, the usage of fossil fuel has boosted the amount of carbon monoxide, sulphur dioxide, chlorofluorocarbons, and nitrogen oxides in our atmosphere. Thus air pollution is also a problem that has to be faced when using the fossil fuel. The video below describes how consuming fossil fuel can affect our life and environment.
In order to reduce the side effects of consuming fossil fuel, the renewable energy is studied and developed. About 16% of the world energy is renewable energy and the figure is increasing rapidly annually. The importance of clean energy therefore becomes more and more significant every year. The video below provides information about advantages and constraints of renewable energy sources and industry.
Sooner and later, the renewable energy has the potential to reduce our dependent on fossil fuel .In this webpage, some sources of clean energy such as ocean wave , wind and solar energy will be discussed to provide a view of clean energy industry to the readers.
Renewable energy 