Overall urban and rural planning was further deepened, to promote the integrated development of urban and rural areas. Continual supports were offered to the construction of new suburb cities and new satellite cities and development of small towns, to speed up the balanced allocation of production elements and public service resources to suburbs. The construction of new suburb cities, new satellite cities, small towns and the ecological island of Chongming was pushed ahead steadily according to plans. At the end of 2016, there were 104 townships and towns and 1582 organized villages in the suburb of Shanghai; the urbanization level reached 79%; the constructed area of cities and towns was about 1988 square kilometers; in the constructed areas of cities and towns, the per capita pubic green land area was 35 square meters. In rural areas, the domestic sewage treatment rate reached 70%, and the domestic waste innocuous treatment rate reached 85%.