Development of 2 Audio Visuals on i ) Co- Treatment of Faecal Sludge in the functional STPs of West Bengal, ii ) Re- use of Treated Waste Water for different purposes to ensure water balancing in River Ganga. ( Scripting, Shooting Visual, Recording Byte & Interview, Audio Recording on Location, Voice Recording/ Dubbing in Studio, Editing ( Visual & Audio ), Using Graphics, Animation, Special effect, Laying Background Music & Foley, Mixing the Audio- Visual product ).