谁能帮我写一篇farmers leaving the countryside to work in the cities

positive impact：Farmers' doing business and seeking jobs in cities is of multi-facet great significance to China's socioeconomic life.With the large number of rural surplus labor transfer to cities,the treatment of employment continued to be refined,thereby,the growth rate speeded up greatly,the process of urbanization has be accelerated.They can not be ignored in these respects.
negative impact:Rural surplus labor force in the city,of course,the population density in the region will become larger,which will bring many problems at the same time,such as housing problem,traffic problems,and so on.if not cope with the problem well,it will also bring negative impact.Also,the surplus labor force in the city,some people can not find job,there is no source of compensation to living,they may through a variety of unlawful means to maintain life,the law and order to be influential.
Given the special circumstances of farmer workers,efforts should be made to intensify employment guidance and training,and improve services in legal aid,labor security,children education,family planning,culture,recreation,housing and other fields.

The changing of farm products
Nowdays with the devolpment of agriculture,the products of farm have different charicater with the past,we can purchase variety fruits and vegetables which don`t exi...