Deadly Floods in Kolkata After Record Rainfall

  Photo:AFP

Kolkata, one of India’s most historic and populated cities, is reeling from one of the worst floods in recent decades. Record rainfall submerged vast areas of the city, taking at least 12 lives and leaving thousands struggling to cope with waterlogged streets, damaged homes, and a collapsed transport system. What might appear as just another episode in the monsoon season is, in reality, part of a growing national crisis: unprepared Indian cities facing the full force of extreme weather.

The Scale of the Disaster

The heavy downpour began overnight and continued without pause, overwhelming Kolkata’s already strained drainage systems. Within hours, major roads turned into rivers, forcing vehicles to stall and trapping residents in their homes. Many victims reportedly died due to electrocution, collapsing walls, and drowning in low-lying neighborhoods. Areas such as Behala, Lake Town, Dum Dum, and central business districts became completely submerged, cutting off access for emergency services.

Train services were disrupted, flights were delayed, and traffic came to a standstill. Schools, colleges, and offices declared holidays, while thousands of informal workers lost their daily earnings as small shops and markets remained shut. Essential public services like electricity and potable water supply broke down in several regions, adding to the misery of families already struggling in floodwaters.

The Human Cost

The tragedy is not just of lives lost, but also of livelihoods destroyed. For many daily wage earners, one day of flooding means no food on the table. Families in informal settlements—built on low-lying land—were worst hit as rising water entered homes, damaging everything from cooking stoves to schoolbooks. Elderly residents and children were among the most vulnerable, trapped indoors without power, medicine, or clean water.

Every monsoon, Kolkata’s poorest communities pay the heaviest price. These families, lacking resources to move or rebuild, live in a cycle of repeated loss. Flooding also amplifies health risks, with stagnant water giving rise to diseases like dengue, cholera, and malaria in the coming weeks. Hospitals could see an increase in cases just as they are struggling with basic access challenges.

Why Kolkata Floods Every Year

Kolkata’s flooding is not just an act of nature. The city has long suffered from crumbling drainage systems, encroached wetlands, and unplanned urban growth. Its stormwater drains, many of which date back to colonial times, are simply not built to handle today’s population and rainfall levels. Increased concreting of open land has further reduced the city’s ability to naturally absorb rainwater.

Experts point to climate change as another critical factor. The Bay of Bengal is heating faster than most of the world’s oceans, leading to more intense low-pressure systems that bring heavy rain to eastern India. Rising sea levels are also raising the baseline for flooding, meaning that any heavy downpour now has a greater impact than it did in the past. What used to be a “once-in-a-decade” storm is becoming almost an annual reality.

The Role of Governance

The state government of West Bengal has announced immediate compensation to families of the deceased and promised rapid relief measures. Relief camps, food packets, and water pumps are being sent to the worst-hit regions. Chief Minister Mamata Banerjee has appealed to people to remain calm as rescue teams continue their operations.

But such measures, though necessary, are short-term. Kolkata’s tragedies repeat year after year, raising serious questions about the city’s urban planning and flood management policies. Experts argue that the government at both state and municipal levels must urgently invest in modern drainage systems, restore wetlands, and regulate haphazard construction that blocks natural water channels.

A Broader Warning for Indian Cities

Kolkata’s disaster is not an isolated case. Across India, cities like Mumbai, Chennai, Bengaluru, and Guwahati have faced recurring floods in recent years. These events share the same root causes: poor drainage, uncontrolled construction, and the growing impact of climate change. If unchecked, such disasters will not only claim lives but also paralyze India’s economic hubs, disrupt supply chains, and displace millions.

Urban flooding is no longer just about temporary inconvenience. It is about long-term sustainability, public health, and economic security. Cities that are the engines of India’s growth cannot afford to drown every monsoon.