Waste-to-wealth Activities of Scavengers: A Panacea to the Environmental Impact of Global Climate Change in Enugu Metropolis, Nigeria

Abstract

Due to the increasing environmental hazards of climate change phenomenon, it has become a major concern of most environmentalist. Currently the world struggles to manage waste which are generated from human activity and it affects the global climate either positively or negatively. Therefore, particular attention should be paid to sustainable waste management strategy so as to ameliorate the issue. To this end, the 3-R concept of waste management (reduction, reuse and recycle) have been variously pursued by municipalities towards a sustainable waste management system. This study focused on the waste-to-wealth activities across the urban neighborhoods in the colonial city of Enugu and adopted a qualitative survey research design. Using stratified and simple random sampling technique, a survey was conducted in eight selected neighbourhood and orally interviewed waste pickers within the study area. It discusses solid waste disposal method in Enugu metropolis with a view to facilitating sustainable practices for enhanced environmental condition and wealth creation. The paramount theme is on the socio-economic networking of the waste-to-wealth activities in the area and the derivable benefits towards addressing the effects of global climate change phenomenon in the city. Its research results highlight the ineffective waste management system within the metropolis and showed that huge financial gains could be harvested from waste product. Also it revealed that waste picking is done on informal scale across all neighbourhoods in the study area. It concludes and recommends measures towards enhancing waste-to-wealth as a strategy for addressing the global climate change in the city.