Investigating the Toxicity of Cu, CuO and ZnO Nanoparticles on Earthworms in Urban Soils

Mwaanga P^1*, Mbulwe S¹, Shumbula P² and Nyirenda J³

¹Copperbelt University, Department of Environmental Engineering, Kitwe, Zambia

²Mintek Nanotechnology Innovation Centre, Mintek, South Africa

³University of Zambia, Department of Chemistry, Lusaka, Zambia

^*Corresponding Author: Mwaanga P, Department of Environmental Engineering, Copperbelt University, Kitwe, Zambia, Tel: +260969156065 Email: