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IrelandModi's Ganges cleanup faces a test beyond clearer water
Bloomberg Originals combines satellite analysis, water testing and riverside reporting to examine what a decade of cleanup work has changed.
Bloomberg Originals
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Why this story? One of the most watched videos since yesterday, with 763,253 views.
Modi Promised to Clean the Ganges. This Is What Happened
Things we can learn from the video
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- 0:50Modi's 2014 cleanup pledge sets up the investigation into the Namami Gange mission.
- 2:49Haridwar has new treatment plants, but Bloomberg's satellite analysis shows worsening turbidity.
- 5:52Kanpur's leather-industry wastewater handling comes under scrutiny, with nighttime reporting showing black wastewater entering the river.
- 8:12IIT Kharagpur testing finds chemical oxygen demand, fluoride and nitrate above allowable limits.
- 9:00Varanasi's visible clarity gains coexist with continuing sewage overflow and contamination.
- 12:43Bloomberg reports consistent improvement in only about 10% of analyzed river stretches, followed by written government responses.
In Kanpur, Bloomberg reporter Shruti Srivastava finds a drain discharging into the Ganges at night. "Black water being released straight into the river," she says. It is a concrete test of a promise Narendra Modi made in 2014: to clean one of India's most spiritually important waterways.
Bloomberg Originals' "Modi Promised to Clean the Ganges. This Is What Happened" has drawn about 763,000 views since yesterday. The investigation follows the river through places where new treatment infrastructure, industrial activity and expanding cities meet, asking whether construction has translated into cleaner water.
The answer is mixed, and sometimes depends on what "cleaner" means. In Haridwar, the film shows new sewage treatment plants, but Bloomberg's satellite analysis finds worsening turbidity, which the report connects to construction and large festival crowds. Varanasi shows some gains in visible clarity, yet the documentary reports continuing sewage overflow and contamination. Water that looks clearer is not necessarily safe.
On the ground, farmers in Jana Village describe damaged crops and contaminated water. Tests by IIT Kharagpur find fluoride, nitrate and chemical oxygen demand above allowable limits. The film also examines wastewater handling around Kanpur's leather industry, before widening the question to depleted groundwater, sand mining and chemical pollutants.
Bloomberg's central finding comes near the end: only about one in ten river stretches in its analysis showed consistent improvement over a decade. Written government responses follow that assessment.
The emotional difficulty of the task comes through in Varanasi professor Vishwambhar Nath Mishra's explanation of the river's place in daily life: "Ganga is not merely a river. For us, she is our mother."
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- Channel
- Bloomberg Originals
- Subscribers
- 5,200,000 ▲ 10,000 this week
- Channel views, last 7 days
- 11,346,738
- Channel views, pace per day
- 1,618,042 (on a normal day: 1,176,428)
- Video published
- November 10, 2026
- Video views so far
- 763,253 (less than a day online)
- Video views, pace per day
- 1,003,274
The numbers
The documentary drew a substantial audience before its first full day was over. Its comment section was also already much busier than a typical first day for Bloomberg Originals.
💡 Test your knowledge
What is the name of the Ganges cleanup mission examined in the documentary?
The documentary examines the environmental results of the Namami Gange river-cleanup initiative.