The study quantified the heavy metal contamination, their sources and assessed the environmental risk of roadside agricultural land. Forty-five (45) surface soil samples were collected from fifteen (15) sampling points in Dhaka-Aricha highway (Hemayetpur to Uthali) and examined of heavy metals (Pb, Cd, Cu, Zn, Mn, Fe) using the Atomic Absorption Spectrophotometry (AAS) technique. The […]
