Despite achieving great progress in the field of science and knowledge in the 21st century, man hasn't realized up till now that environment is in bad need for intensive care like human beings. Unless man provided such care for his environment, it would be liable to a sort of instability and illness as what happens to human beings.
Environment sometimes expresses its anger and dissatisfaction against all kinds of damage people do at the shape of reactions as if it wants to give a message to people who aren't aware of the vital function of the environment and how it is important for the human's life.
Facing that complicated status, all countries of the world witnessed a great technological revolution during the last decades besides a radical change in the life style; the thing which led researchers to investigate people's behaviors towards the environment. It is natural for schools and other foundations to focus on developing their environments so that teachers can prevent any probable damage.
Jan Jack Roso, one of the most famous and greatest philosophers in the 18th century, was the first to emphasize the importance of focusing education on protecting the environment. After a number of decades, Louis Agaser called for studying the natural environment not books. It must be mentioned, however, that Cronil university in the USA was the first one to use narrative style and moral stories) Earth day.