The superbug threat brewing in Musi river

Hyderabad’s origin story begins in the 1590s, when Mohammad Quli Qutub Shah, the fifth sultan of Golconda, dreamed of a city by the Musi river to escape drought and recurring outbreaks of plague and cholera. Over the centuries, the Musi, which originates in Vikarabad and flows into the Krishna River in Nalgonda, nurtured green spaces, sustained communities, and also stood witness to Hyderabad transforming into a bustling IT hub.

Today, however, the river tells a different story. Once clean and vibrant, it is now polluted and frothing, tainted by pharmaceutical waste and superbugs that pose significant threats to public health.

A study by the Indian Institute of Chemical Technology (CSIR-IICT) and Australia’s Commonwealth Scientific and Industrial Research Organisation has uncovered alarming levels of pollutants in the Musi such as commonly used antibiotics like Ciprofloxacin, antidepressants, anti-inflammatory drugs such as Naproxen and Diclofenac, and antifungal medications like Fluconazole.

While the river’s water is no longer used for drinking, it remains a lifeline for irrigation and cattle farming in Nalgonda and other Telangana districts. However, the toxins in the water risk contaminating groundwater, which directly impacts nearby communities.

Misdirected priorities

Despite the immediate and long-term risks, governments seem to be focusing on the wrong priorities. Successive administrations have focused on the river's beautification. But these efforts won't stop the health disaster brewing in the waters of the Musi: antimicrobial resistance (AMR) from consistent exposure to antimicrobials.

Pollution has to be stopped at the source; until then, no amount of cleaning will solve the issue.

Telangana, known for its pharmaceutical industry around Hyderabad, has a poor track record of managing pharma waste. Instead of addressing the main cause of pollution, the state is focusing on beautifying the river to boost tourism. The new Congress government announced a Rs 1.5 lakh crore Musi Riverfront Development Project to improve the river and attract tourists over the next five years. But there’s no clear plan yet. According to Municipal Administration and Urban Development principal secretary Dana Kishore, only Rs 3,800 crore (just 2.53% of the total budget) will go towards cleaning the river, leaving the main issue largely unaddressed.

Clearly, the Musi river needs more than a facelift; it requires urgent measures to curb pharmaceutical pollution and safeguard public health.

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“Pollution has to be stopped at the source; until then, no amount of cleaning will solve the issue,” said Shilpa Krishna, who has researched antimicrobial resistance (AMR) in Hyderabad. “Restoration and beautification will serve the purpose only when the state government takes an initiative to curb pollutants entering water bodies,” she added.

In the 1990s, a public movement against pollution started in response to the release of highly toxic and untreated waste from pharmaceutical and chemical companies near Patancheru and Bollaram in Medak district, close to Hyderabad. To manage the industrial waste in the Patancheru industrial area, a private company called Patancheru EnviroTech Limited (PETL) was set up to collect, treat, and dispose of the waste according to the required standards.

However, public policy expert Narasimha Reddy Donthi said PETL functions mainly as a secondary treatment facility. Industries are supposed to pre-treat wastewater on-site, but the company has been accepting untreated effluents from multiple industries to remain commercially viable. By not properly treating this extra waste to meet the required standards, PETL has made the pollution problem worse.

Also read: Inside Tamil Nadu's battle against AMR

Regulation and enforcement

This brings us to a crucial question: what actions has the Telangana State Pollution Control Board (TSPCB) taken? Tasked with enforcing compliance under the Water (Prevention and Control of Pollution) Act, 1974, TSPCB mandates pollution control measures like Zero Liquid Discharge (ZLD) systems.

“We held a meeting with industry associations in the first week of November and warned them of closures if untreated effluents are discharged into the common treatment plant, which eventually contaminates the Musi River,” said WG Prasanna Kumar, senior social scientist at TSPCB.

The pharma companies even have underground pipelines linked to Musi river to let their toxic waste into the water body.

Pharmaceutical companies in Hyderabad, many of which are US-based, reportedly continue to flout regulations. “It is disappointing that the United States Food and Drug Administration (USFDA) is only concerned about the quality of the medicines but is not bothered if local laws are violated. These companies should not claim to follow good manufacturing practices when disease is being created outside their premises, and the health index of communities living near Musi is at stake,” said environmentalist Lubna Sarwath. She has filed multiple cases with the National Green Tribunal (NGT) about the industrial pollution in Hyderabad’s water bodies.

During her visit to pharmaceutical companies in Hyderabad, she noticed colourful, toxic waste being dumped outside their premises, sparking concerns about pollution. “The pharma companies even have underground pipelines linked to Musi river to let their toxic waste into the water body,” she said.

Looming crisis

Antimicrobial resistance in water bodies is a public health disaster in the making. “Antibiotic effluent released into the rivers and rivulets can leach into the surrounding soil and contaminate the groundwater over time. This creates an environment conducive to the growth of antibiotic-resistant bacteria, which can spread through various water sources and agricultural products,” said Dr Ranga Reddy, president, Infection Control Academy of India. “For humans, exposure to these resistant bacteria can result in infections that are increasingly difficult to treat, posing serious public health risks and contributing to the broader challenge of AMR containment.”

Resistant bacteria lead to infections that are harder to treat, driving up healthcare costs and placing economic strain on affected communities.The situation poses a significant risk of a human health crisis in Telangana. With antibiotic-resistant bacteria on the rise and no new antibiotics being developed, the threat intensifies. Lack of ongoing research means that as resistance builds, patients will require higher doses to achieve the same effect, leading to increased healthcare costs and further economic strain on communities,” said Shilpa.

One Health approach

Studies suggest that adopting the One Health approach and involving local populations can help mitigate the spread of AMR. “Involving local populations in the responsible use and appropriate disposal of antimicrobials constitutes a comprehensive and impactful strategy for promoting awareness of the dangers of antibiotic resistance,” according to a recent study.

Investing in the Musi without addressing its root causes and risks will yield limited results. Sabarmati Riverfront Project is a good case in point. Launched in 2005, the project prioritised urban beautification and a revenue-driven approach. But Sabarmati remains India’s second most polluted river (CPCB 2023). Hence, the budget must prioritise eco-friendly restoration alongside beautification. Such an approach benefits the environment, aligns with international conventions, and protects the health and livelihoods of communities dependent on the Musi river.

The unchecked pollution of the Musi River highlights the urgent need for stronger enforcement, corporate accountability, and systemic change to protect public health and restore the river to its former glory.

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