Tabitha Harling, Mustapha Zakariya mni, Umaru Bako Alhaji and Halima M. Waziri
The construction of road pavements requires a significant quantity of natural resources and energy there by causing various indirect and direct environmental impacts. The various human activities and development works have adverse impacts on environment causing climate change, which is recognized as one of the most critical environmental concerns confronting the world. This study aims to evaluate the environmental implications of road infrastructure in Kano Metropolis, providing insight into how road development affects ecological sustainability and urban quality of life. The study employed a descriptive type of survey design using a sample size of 384 drawn from Krejcie and Morgan sampling table. A well-structured questionnaire alongside focus group discussion and key in-depth interviews were used for data collection. The results revealed that 88.2% of respondents confirmed that the road infrastructure is in good condition. However, 65.7% strongly agreed that the areas surrounding the roads have been turned into dumpsites, and 61.3% strongly agreed that poor waste management has made road infrastructure a significant issue. The study concludes that while road infrastructure in Kano metropolis has significantly increased over the past decade, it faces serious threats from improper waste disposal and flood management, which, if not addressed, could lead to road damage in the near future. The need for user education and incorporating safety measures is emphasized to reduce accidents. The study recommends more frequent monitoring and evaluation of the roads, intensified environmental sanitation, public education, and regular impact assessments.
