India, Sept. 3 -- Bittu Tabahi, a 20-year-old from Madhya Pradesh, has been working to clean the polluted Ajnar river and documenting his efforts on social media. His latest video shows the work he has carried out across different stretches of the river.

In the video shared on Instagram, Bittu responds to a comment questioning whether he does anything beyond making videos. He then walks viewers through the clean-up work he has undertaken and shows how different parts of the river changed after his efforts.

"Ek bhai comment karte hain ki, 'Tum sirf video banate ho, kabhi tumne nadi ko bhi saaf karaya hota,'" Bittu says at the beginning of the video.

He then explains that cleaning the river has been an ongoing mission for him. "Doston, a...