Economic growth does not take into account the depletion of natural resources which might lead to pollution,congestion and disease.Economic development is a normative concepts fact is it applies in the context of people sense of morality ( right and wrong,good and bad).There is far more to economic development than income growth for if income distribution is highly skewed,growth may not be accompanied by much progress towards the goals that are usually associated with economic development.The definition economic development given by Michel Todaro is "An increase in living standards,improvement in self-esteem needs and freedom form oppression a well as greater choice".