SC refuses to interfere with environmental nod to Kerala’s Kozhikode-Wayanad tunnel project
The tunnel intends to connect Kozhikode district with the Wayanad district, where a landslide in 2024 destroyed an entire villages registering 420 confirmed deaths and 118 people still missing
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Context
The Supreme Court has dismissed a plea challenging the environmental clearance for the Kozhikode-Wayanad tunnel road project in Kerala's Western Ghats. Citing the project's 'national importance' for the land-scarce state, the court deferred to the expertise of project engineers and the conditions set by appraisal committees. This decision highlights the ongoing tension between infrastructure development and environmental protection in ecologically sensitive and disaster-prone areas.
UPSC Perspectives
Environmental
This case epitomizes the conflict between sustainable development and infrastructural needs. The petitioner argued that the tunnel, located near the and in a highly landslide-prone area, required a stringent Category 'A' appraisal under the . Category 'A' projects are appraised at the central level by an due to their significant potential environmental impact, whereas Category 'B' projects are handled by state-level authorities. The petitioner alleged the state-level approval was rushed and the central committee's subsequent approval was perfunctory. The court's decision places faith in mitigative measures and expert oversight, reflecting a pragmatic approach but raising questions about the application of the precautionary principle, which advocates for caution in the face of uncertain environmental risks.
Polity & Governance
The Supreme Court's decision illustrates the principle of judicial review in the context of administrative action and environmental governance. While courts have the power to scrutinize the legality of environmental clearances, they often exercise restraint, deferring to the technical wisdom of specialized bodies like the EAC. The SC's stance to not interfere, while keeping the option open for petitioners to approach the , reinforces the NGT's role as a specialized forum for environmental disputes. Established under the , the NGT is equipped to handle complex technical and scientific questions regarding environmental law compliance. This case also touches upon the Right to a Healthy Environment, an integral part of (Right to Life), and how it is balanced against the state's developmental objectives.
Geographical & Disaster Management
The project's location in the ecologically fragile and geologically unstable Western Ghats is a critical aspect. This region is a UNESCO World Heritage site and a global biodiversity hotspot, characterized by steep slopes, heavy rainfall, and high landslide susceptibility. The article explicitly mentions the devastating 2024 landslide in a nearby area, linking the project to significant geohazards. From a disaster management perspective, large-scale construction involving blasting and excavation can alter slope stability, hydrological patterns, and soil cohesion, potentially exacerbating landslide risks. The court's reliance on engineers to ensure safety underscores the importance of integrating advanced geotechnical surveys and risk-mitigation strategies into infrastructure planning in such vulnerable terrains. This case could be a key example in GS Paper 3 under topics of infrastructure in sensitive areas and disaster preparedness.