The environment is a key factor in the quality of life. If it is precarious, it will undermine it. The uncontrolled construction in the city of Bukavu and particularly in the area Cimpunda has negative consequences on the environment and on humans. The first (environment) suffers upheavals, sometimes irreversible, followed by the imbalance of ecosystems related to uncontrolled building on unsuitable sites the second (man) suffers from deterioration of quality of life due to the lack of sewerage and other infrastructure, the water supply insufficient or garbage collection services. The Cimpunda district, with an average altitude of 1569m, experienced and still been growing, unprecedented, its population through time from 35000habitants in 2010 to 45000 in 2015; a situation following a high birth rate, death rate declining and the rural exodus. This population growth without spatial growth, has led to negative consequences, among other anarchic constructions which do not leave intact the environment in the suburban areas of the city of Bukavu: overextension of the population, floods unhealthy, the loss of green areas and other ecosystems. Diagnostic realized in this work thus sets in parallel the induced effects of uncontrolled construction and destruction of the environment in this popular area of the city of Bukavu.

In Mudaka group, one of the 14 groups of the chiefdom of Kabare, jobless and uneducated young people engage in the sale of the lands that have left them their parents. They squander the money thus obtained easily in trivia: the abuse of alcoholic and even strongly alcoholic, attendance of the daughters of joy etc... Unhappy, these young people take the direction of the market of Mudaka, of the town of Bukavu where they become a porte-faix or domestic not forgetting those travelling in the territory of Mwenga for artisanal mining precious metals. This sad situation is that field work suffer the lack of juvenile labor. To stop this true human bloodletting, the Congolese State supported by NGDOS both local, provincial, national and international, should create of male and female occupations Learning Centers to reduce the youth unemployment at the level of both sexes. Thus the group of Mudaka located 15 km north of the town of Bukavu on the road to Goma and Walikale will recover his old face, i.e. of the colonial era. At this time, this group was one of the granaries of the Kivu province in general and of the town of Bukavu in particular.