This article analyzes the perception of the inhabitants of Nyangezi about the care offered by the general reference hospital of Nyangezi. Having noted the use of this population for charlatans and or prayer rooms in the first place, for a late recourse to our care; we thought we would do this research to find out what the people of Nyangezi think about the care offered by HGR / NYANGEZI. There is a need here to diagnose the level of satisfaction of the inhabitants of Nyangezi on the care offered by the general reference hospital of Nyangezi and present to the hospital team, as well as other bodies involved, the guidelines for remedy this situation. The hospital service is indeed complex and presents many aspects such as reception, care, medical monitoring, carrying out technical examinations,… the more the care services are abundant, the more the grounds where one can express his dissatisfaction are numerous..

In the context of funding the economic activities of the population in sub-Saharan Africa, microfinance institutions play a major role in providing credit, as well as in the fight against poverty. It is in this sense that our study focuses on the granting of credit from the Nyawera savings and credit cooperative in the fight against rural poverty in the Irhambi-Katana grouping. Analysis of the data and interpretation of the results showed us that the credit granted by the institution has not really succeeded in reducing poverty in this report. At the end of the presentation, analysis and interpretation of the data, we found: - Most loan recipients affect it in small business, especially agriculture, livestock and social needs. This proves that the following hypothesis: "The activities financed by the credit granted by Nyawera savings and credit cooperative would be small trade" is confirmed, the results show us that all economic activities are financed, but especially small trade. - The majority of our respondents feel the need for a loan because the capital invested in the activities is not sufficient. This result leads us to find that the following hypothesis: "is confirmed, because according to the surveys, the economic agents of the Irhambi-Katana grouping are not financially sufficient and that is why they do not have access to credit because the condition to have it they should open an account and have enough money within it. That is why our surveys show that the establishment of the Nyawera Savings and Credits Cooperative has not fought enough against poverty in the Irhambi/Katana grouping.

In order to have the Kahuzi-Biega National Park considered a World Heritage Site, it is essential to have the indigenous population (the pygmies) to be evicted. They were not happy with the way they were kept out of their natural environment, because they live from hunting and gathering that can only be done in the forest, unfortunately for them being a reserve. Indeed, the pygmies found themselves outside the park but they still have the courage to allow the Congolese Institute of Nature Conservation (ICCN) to protect the ecosystem in Kahuzi-Biega Park. They are also major guides and collaborators for scientific research. They contribute very significantly to the work by providing accurate information on the species of the park: identification, distribution, eco-ethology, use of the environment, traditional use of species by pygmy communities. It is often that they deserve to be co-authors of the scientific work on the Kahuzi Biega National Park (PNKB). In the fight against poaching, pygmies are essential by the watching they provide and the information they provide about the movements of poachers.