Analysis of External Environmental Design Factors on Mosquito Breeding in Sikka Regency, East Nusa Tenggara

Factors such as environmental temperature, rainfall, location of waste disposal sites, sunlight exposure, water flow, as well as chemical, biological, and socio-cultural conditions play a crucial role in the development of malaria cases. This study specifically aims to analyze the influence of environmental elements on the number of malaria and dengue fever (DF) cases in Sikka Regency, as well as to evaluate the physical design elements of the area that can reduce DF cases in the region. The research was conducted in several locations within Sikka Regency, taking into account the differences in location and the distance between buildings in relation to thermal characteristics. The results indicate that areas located more than 500 meters above sea level did not experience malaria or DF cases, which is also influenced by the outdoor environmental design, such as building density and vegetation size, affecting light intensity. Lower light intensity increases humidity, which accelerates mosquito breeding.