“On behalf of the visiting participants of Sec. 23 NIPSS. On study tour of Enugu State. I do express our gratitude for the presentation of the PRODA Director. The group is proud of the technological advancement of the Institute towards National Growth and Development. PRODA as far as we are concerned is making towards turning waste to prosperity. On behalf of the Director-General, the Management and staff, I do say a very big thank you, Sir”.