Vanishing Giants is Pandey’s heartfelt appeal for the setting up of an Asian elephant sanctuary to protect the vulnerable species. In all his documentaries he has been driven by his need to share and pass on his experiences and knowledge to his viewers.
The disturbing documentary depicting the cruel and inhuman treatment meted out to an imprisoned elephant leading to his eventual death has earned Pandey the covetous 'Green Oscar' award for the third time. Pandey was the first Asian to have won the award in 1994 for his film The Last Migration - Wild Elephant Capture in Sarguja. He annexed it the second time in 2000 for the documentary Shores of Silence-Whale Sharks in India.