The reason people move to city

The diagram illustrates the effect of people immigrate to city when they use natural resource in the world.

Consuming the fossil fuel excessively without thinking of people in the future will impact to the environment, especially climate change. When the surface of the earth becomes hot, so the people in the village cannot harvest well because the farmland break down and the soil dry out. As a consequence, they cannot survive with that way and decide to move to big city to ear much money.

Evidently, when rural society has been in big city they cannot find good job because they did not have quality skill. The other result, they just fulfill the city to become crowded. Perhaps, it is many unemployment and poor occupants. They will do criminality, such as stealing and despoiling. Thus, it will cause the disease and social problem. The burg becomes dangerous area for the other society.

In conclusion, human in the world must be economical in consuming natural resource especially oil. They have to think alternative energy and salvage future people from global warming. They should perform sustainable development of energy in the world.