Glaciers on the South and North Pole are disappearing, and tropical fish are found in the sea of Je-ju. In some countries, people who emigrate to other places are growing because of severe drought or flood. All these disasters are caused by humans. Greenhouse gases are increasing by thoughtless use of coal. International discussion about carbon dioxide, which is the principal ingredient of the greenhouse gases, has risen before. Green growth is a pending issue in the entire world. Environmental energy can be used commercially, even though people thought it was unworthy. Now, we certainly need to know the meaning about green growth.
Thomas Priedman raised a theory, ‘Green Code, Green Growth, Green Energy’. It was the first origin of green growth. After his theory was introduced, the theory acquired sympathy from leaders.  Barak Hussein Obama, the president of U.S.A, also put it into practice to break international panic. As Korea became interested in this international subject, MB suggested various policies about green growth. Therefore, the Korean government strongly supports the success of those policies.
Green growth can make profits and use alternative energy as well as decrease the carbon dioxide. Also, green growth provides sustainable development. Sustainable development is defined as ‘The developments that should satisfy the demands of the present generation; also, future opportunities are not damaged. The future generation’s demands can be satisfied too.’ Not only the economy but also ecology, which includes natural resources, can define sustainable development. Furthermore, sustainable development could provide all kinds of energy and resources improve techniques and make humans more independent.  
Green growth is a hope for the future, and the entire world should invest in green growth based on the idea that ‘Green Business is the power of the future’. There is analysis that every nation or enterprise will collapse if they do not join in the green growth program. How to cope with the change will be important for the existence of enterprises and national prestige.