@genzbusinessanalyst: A 20-year-old student in India is going viral after taking it upon himself to clean a heavily polluted river in his hometown. Surendra Singh Choudhry, known online as Bittu Tabahi, has spent months removing plastic, rubbish and other waste from the Ajnar River in Madhya Pradesh. What initially started with help from friends eventually became a largely solo effort, with Bittu using his own time and money to clean different stretches of the river. His before-and-after videos have since gained widespread attention online. Despite suffering infections from repeated contact with the polluted water, Bittu has continued his clean-up efforts.