| Information Material production and the population reproduction, are the human social existence and the nature of the development. Whether the information is material production or the production of the population itself, we need the help provided by the natural environment of all kinds of resources can be carried out, the natural environment or the health of vital importance to the development of human society. Research on population, environment, economic interaction between disciplines is the population, environment, economics, to study the growth of population, environment and the evolution of economic development as the goal, trying to find a human society as moderate population growth, ecological balance, Economic development is the best way. Population, environment, economics research results tell us: the productivity of certain conditions, population growth and ecological environment should be the affordability of them. If excessive population growth, over the affordability of the ecological environment, it will cause deterioration of the ecological environment, the people's living standards decline, the results outweigh the benefits of socio-economic development results. The history of the development of human society, and fully proved this point.20 African countries since the 1960s after independence, the development of production, medical progress, the level of education, science and technology improve, the population has experienced rapid growth. But in the past the development of the neglect of protecting the ecological environment, causing land degradation, disappearing wetlands, forests disappear, land desertification, loss of biodiversity various results. These ecological problems, caused the decline in the standard of living of the people of Africa and the African community in the lower socio-economic development of the results achieved.Based on the contemporary (20 in the 1960s - so far) the rapid growth of the population of Africa as a starting point for its analysis of the environmental impacts of all these pressures, and environmental degradation in Africa interpretation of the status quo. as well as the future population growth projections. Describe the status of environmental degradation in Africa, and point out that Africa should embark on the path of sustainable development goals.In this paper, the innovation lies in Africa because of excessive population growth cause environmental degradation of the system has made a summary of the most important innovation is to study the African population growth caused the disappearance of wetlands and biodiversity loss two questions. |