“No man ever steps in the same river twice, for it’s not the same river and he’s not the same man.” -Heraclitus
Water, an undeniably essential part of an ecosystem, is often held responsible for the glory of a region, bringing prosperity, growth and life to the surroundings. Moreover, rivers are the arteries of the ecosystem through its numerous benefits – connecting forests, wetlands, and plains, serving as freshwater sources for countless species of fish, birds, and mammals, depositing nutrient-rich silt that sustains surrounding biodiversity, posing as migration corridors for species across entire regions, providing fertile alluvial soil from flooding, irrigating crops with river cycles etc. Since the establishment of the earliest civilisation (4000 BCE – 3500 BCE), the Sumerian civilisation, rivers have earned the title for nourishing the land with life and the people with amenities, throughout the centuries. Just as the Tigris and Euphrates cradled the world’s first civilisation, the Brahmaputra has long been the source of Assam. The sole male river in India, the Brahmaputra, also known as the ‘Bor Luit’ specifically in Assam, serves as the anchor to livelihood and resources through its everwidening banks. The tragedy dwells in the fact that a river, so cherished by the people, not only begets sustenance, but also, sorrow.
The Brahmaputra, having existed for longer than the Himalayas itself, poses as a crucial element for the environment it impacts. However, during the recent occurrences, the river has been creating havoc due to its immense erosion, flooding and displacement, leading to ecological grief, which is contradictory to
the innumerable blessings it offers. The developing times mark the flooding of the banks of the Brahmaputra as a major concern for the people of Assam, especially the districts of Dhubri, Darrang, Cachar, Barpeta, and Morigaon. In lower Assam, the average annual southward shifting of the river due to bank erosion is 109.14 metres per year, leading to loss of agricultural land, assets, displacement of communities and infrastructural damage. The communities residing proximate to the banks of the river and its tributaries, encounter a massive loss as their agricultural land(alluvial soil) is often engulfed by the waters and shelter is prone to landslides or floods. These lives face accelerating land encroachment, legal frameworks dismiss their displacement, contain minimal access to stable educational and housing facilities and harbour psychological trauma. The most recent catastrophe befell in the year 2024, exhibiting the rise in water levels of the Brahmaputra to 85.32 metres, thereby
leading to the submersion of 35 districts and 121 flood-related deaths, with Dhubri battling the worst plight with over 241,000 people suffering, followed by the districts of Cachar and Darrang. Over 300 residents of Sivaguri village were stranded in chest-deep water overnight with homes, livestock, farmland, and utensils swept away within a few hours after the disaster had struck, witnessing the eradication of the village off the map of Assam. The residents of Sivaguri claim that their village was their identity and source of livelihood and the absence of which, results in unemployment and psychological trauma. Tragically, the residents are not the sole bearers of the repercussions of the river, the wildlife and biodiversity of the area lies at stake equally. Kaziranga National Park, home to two thirds of the world’s one horned rhinoceros population, bears the brunt of every flood season where dozens of animals perish within its boundaries each time floodwaters breach embankments and swallow the grasslands whole. The Gangetic river dolphin, already critically endangered, finds its habitat shrinking further as pollution, sand mining, and upstream damming alter the river’s character beyond recognition. Elephants, displaced from their forest corridors by floodwaters, push into human settlements, bringing conflict to communities already affected by the waters of the river. In the wetlands, Deepor Beel, a Ramsar site and one of Assam’s most vital bird habitats, shrinks quietly under the dual pressure of urban encroachment and a river increasingly out of stability. The statistical data and the lives of the affected emit the disastrous nature of the Brahmaputra, despite its significance in the state of Assam, embodying the cry for conservation and salvation.
Amidst the sorrow the Brahmaputra carries, it bears tragedies of its own. Its fury is the sum of many forces, both natural and human alike, converging upon a river already burdened beyond its capacity. The Brahmaputra basin receives an average annual rainfall of 1,400 to 6,000 mm, with over fifty tributaries feeding the river, supplemented by melting glaciers during summer and the relentless weight of the monsoon. Prior to the catastrophic earthquake of 1950, serious floods occurred roughly once every decade. Since then, they have become an annual occurrence with the riverbed rising with debris and silt, diminishing its capacity to contain itself with every passing season. Deforestation and haphazard hill-cutting strip the soil of its protective cover,
accelerating erosion and reducing the land’s ability to absorb water, thereby projecting it into an already swollen river. The practice of jhum cultivation(slash and burn agriculture), further strips the soil’s protective layer,
contributing to sedimentation in the river basin. Glacial melt from the Tibetan Plateau, intensified by global warming, pours additional water into the Brahmaputra, while a population density that has surged from 9 people per square kilometre in 1940 to 398 per square kilometre today pushes human settlements deeper into the floodplain. The unregulated release of water from upstream dams compounds the crisis further, flooding the plains without warning and leaving thousands homeless. The river, in this sense, is not entirely to blame, it is a mirror of every wound inflicted upon the land around it.
Yet the story does not end in despair, for where there is ruin, there is also the possibility of restoration. A parliamentary panel has called for the modernisation of flood warning systems through advanced weather stations and sirens, while the construction of sluice gates on tributaries of the Brahmaputra has been proposed to regulate water levels before they reach catastrophic heights. Floodplain zoning, preventing unplanned development in flood-prone areas, alongside the promotion of vegetation to counter deforestation and the regular maintenance of embankments, offer a blueprint for a more resilient Assam. The Brahmaputra Board, established in 1980, proposed the dredging of 891 kilometres of the river from Sadiya to Dhubri to restore its water-carrying capacity – a project whose urgency grows with every flood season. Strengthening bilateral data-sharing with China on the hydrology of the upper river remains equally critical, for what happens on the Tibetan Plateau does not stay there, it arrives, eventually, on the doorsteps of Dhubri and Majuli. Conservation of the Brahmaputra is not merely an environmental imperative. The responsibility of conserving the Brahmaputra does not rest with governments and institutions. It begins, as most things do, with the people who reside by it, implying to the local communities. The simplest act of refraining from disposing waste into the river or its tributaries carries more weight than it appears, for the Brahmaputra is already burdened with the sewage of millions. Citizens can advocate for and participate in community-led riverbank plantation drives, restoring the very vegetation that once held the soil in place and slowed the river’s appetite for land. Supporting and amplifying the voices of char dwellers and displaced communities through local journalism, social media, and civic engagement ensures that those who bear the greatest cost of the river’s fury are not rendered invisible by distance or indifference. Schools and colleges bordering the river basin can integrate river literacy into their curricula, building a generation that understands the Brahmaputra not merely as a geographical feature but as a living, vulnerable system deserving of stewardship. Reporting illegal sand mining, resisting encroachment on wetlands like Deepor Beel, and demanding accountability from local representatives on flood preparedness are acts available to every citizen, requiring neither resources nor expertise, but the willingness to act. It is a question of whether Assam, and all that it has built beside this river for millennia, endures.
The Brahmaputra is a chronicle of civilisations built and swallowed, of harvests celebrated and mourned, of villages that once existed and now live only in the memory of those who fled them. Heraclitus once observed that no man steps in the same river twice, for it is not the same river, and he is not the same man. Nowhere is that truth more devastating than in Assam, where entire communities have watched the river change beyond recognition, and have themselves been changed, irreversibly, in its wake. The river that nourished Assam since before the Himalayas rose around it is now, slowly and irrevocably, being pushed beyond the point of return, not solely by the forces of nature, but by decades of institutional neglect, environmental indifference, and the quiet violence of human encroachment. Yet, the Brahmaputra endures as it shifts, floods, devours, but flows. The question that remains is not whether the river will survive, but whether the people, the wildlife, and the wetlands that have always depended on it will be given the chance to survive alongside it. Assam’s war with its own river is, at its core, a war with its own choices and unlike the river, that is something that can still be changed.
