Capacitated Vehicle Pouting Problem (CVRP) using firefly algorithm (FA). The main
objective of a depot location routing problem (LRP) is to obtain the optimal position to locate
a depot in other to serve a set of customers ensuring the minimum possible total travelled
distance across a search space. In this paper, the instances of solid waste management
were created to simulate a real-life scenario of CVRP. This was formulated into a …