Agro wastes and other solid wastes which are indiscriminately disposed to the environment were converted to valuable product (Activated Carbon).Materials used for the production of the activated carbon include cow bone, palm kernel shell and coconut shell making use of Physical and Chemical activation. Physical activation involved sorting, washing, drying, sizing and sieving to obtain homogeneous particle size. Carbonization occurred at varying temperatures at specific period for optimization. This preceded chemical activation to obtain a purified activated carbon.