Sustainable Road Development in Papua New Guinea

Papua New Guinea's Department of Works and Highways (DoWH) has embraced sustainability as a cornerstone of its road and highway development strategies. Given the country's rich biodiversity and challenging landscapes, the department prioritizes environmentally conscious approaches. By using renewable construction materials and adopting erosion control measures, DoWH reduces environmental degradation. Community involvement is another critical aspect, ensuring that road projects meet local needs while preserving cultural landmarks. The department also incorporates climate-resilient designs to withstand heavy rainfall and landslides, ensuring infrastructure longevity. These practices highlight the department’s commitment to creating infrastructure that benefits both people and the environment.