Izuagie, T. , A. Muazu, S. and A. Anka, H. 2023. Nanoporous carbon from waste egg shells modified with copper-nanoparticles – An Efficient material for removal of microbial contaminants from polluted water. International Journal of Science for Global Sustainability. 8, 4 (Jan. 2023), 9. DOI:https://doi.org/10.57233/ijsgs.v8i4.360.