Essential to Restore Rivers, Catchment Areas

India has revered rivers long before it learnt to dam them. They remember mountains that no longer exist, civilisations that have vanished and journeys that continue to shape the nation. The Rig Veda invokes flowing waters not merely as sources of life but as living mothers. The Mahabharata speaks of rivers carrying both memory and destiny. Perhaps that is why the idea of linking rivers stirs something deeper than engineering drawings and budget estimates. It promises to carry abundance from flood-prone basins to thirsty lands, transforming drought into opportunity. Irrigation, drinking water, inland navigation, hydropower and flood moderation are compelling aspirations for a nation where one region drowns while another waits for the monsoon with folded hands. The vision is magnificent. But so are the responsibilities that accompany it.

Nature, however, has never designed rivers as pipelines. Every river carries its own rhythm, sediment, biodiversity and culture. A surplus on paper may not remain a surplus once climate change redraws rainfall patterns. Diverting flows can alter wetlands, fisheries, forests and the livelihoods of communities that have evolved around them for centuries. Large reservoirs displace people long before they store water. Ecological costs often arrive quietly, long after the ribbon-cutting ceremonies have ended. The real debate, therefore, is not whether rivers should be linked, but whether every proposed link truly deserves to be built.

Ancient Bharat perhaps offers a wiser compass than modern arguments alone. The Vedas spoke of Ṛta—the invisible rhythm that keeps stars in their courses, rivers in their valleys and civilisation within its limits. The moment man mistakes dominion for harmony, he ceases to follow Ṛta and begins to challenge it. Our ancestors built tanks, stepwells, canals and intricate rainwater harvesting systems, yet rarely sought to overpower entire river systems. Their wisdom remains timeless: engineering must complement nature, not compete with it. River interlinking should therefore proceed only where scientific evidence establishes enduring water surplus, ecological safeguards are robust, and local water conservation has already been pursued to its fullest potential.

That, however, must not become an excuse for indecision. India cannot afford paralysis disguised as prudence. Projects that have completed rigorous scientific appraisal, environmental scrutiny and meaningful public consultation should move with urgency, transparency and accountability. Endless delays inflate costs, deepen uncertainty and leave both floods and droughts unresolved. Equally, every completed link must remain subject to independent ecological audits, real-time hydrological monitoring and periodic reassessment as climate realities evolve. Speed without wisdom becomes recklessness; wisdom without execution becomes rhetoric.

India’s water future will not be secured by canals alone. It will depend equally on restoring rivers, protecting catchments, harvesting rain, recycling wastewater and learning to value every drop before seeking another source. Rivers are not merely channels of water; they are channels of civilisation. They also remember every kindness and every excess. If India’s river-linking mission can preserve the Vedic spirit of harmony while embracing modern science, it may become one of the greatest nation-building endeavours of this century. If it cannot, the rivers will remember long after we have forgotten.

(The writer is a bilingual author with five published titles to his credit. Views personal.)