A master's thesis titled the removal of heavy metals from wastewater using constructed wetlands was defended at College of Science ,the Department of Ecology on November 11,2021, for the postgraduate Candidate Abdel Rahman Youssef Yaqoub.

The aim of the thesis  showed the possibility of removing heavy metals from wastewater using different systems from constructed wetlands and comparing these systems.

The study recommended that this type of system be used as decentralizing stations in processing and testing the system in a continuous operating system.