Beltangady: The proposed Rs 343.74-crore widening of the Charmadi Ghat road has come under fresh scrutiny, with the Centre seeking clarifications on the diversion of 39 acres of forest land, the felling of 7,540 trees and the risk of landslides along the Western Ghats stretch.
The proposed 11-km expansion of the Mangaluru–Villupuram National Highway is intended to improve connectivity, ease congestion and enhance road safety along the narrow and winding ghat section. However, concerns over forest loss, wildlife movement and slope stability have emerged as major hurdles in the approval process.
The Centre’s queries assume significance in view of approximately 45 landslides reportedly recorded along the stretch following earlier road works. The authorities will have to provide detailed explanations and supporting documents addressing the environmental and geological concerns before the proposal can progress further.
Forest diversion and felling of 7,540 trees under scrutiny
At the centre of the concerns is the proposal to divert 39 acres of forest land and fell 7,540 trees to facilitate the widening. The Centre has sought additional information on the environmental consequences of the proposed tree felling and the impact of diverting forest land for infrastructure development.
The project passes through the ecologically sensitive Western Ghats, a region recognised for its rich biodiversity and extensive forest cover. The loss of trees and changes to the existing landscape could affect local ecosystems, wildlife habitats and the ecological balance of the region.
Particular attention has been drawn to the tiger corridor connecting the Kudremukh and Pushpagiri forest regions. Any disruption to the landscape in this area could potentially affect the movement of wildlife between forest habitats.
The authorities have been asked to furnish comprehensive details relating to the wildlife clearance process, the conditions governing forest diversion and the broader ecological implications of the proposed expansion.
The assessment of these issues will be important in determining whether the project can be implemented without causing unacceptable damage to the surrounding environment.
While widening the road could improve travel conditions and address safety concerns at dangerous bends, the scale of the proposed forest diversion has raised questions about the environmental cost of the project.
The additional clarifications sought by the Centre indicate that the ecological implications must be addressed before the approval process can move forward.
History of 45 landslides raises safety concerns
Apart from the proposed forest diversion, the history of landslides along the Charmadi Ghat stretch has emerged as a significant concern.
Approximately 45 landslides have reportedly been recorded following earlier road works, prompting questions about the stability of the terrain and the potential consequences of further construction in the mountainous region.
The authorities are required to clarify whether adequate geological investigations have been conducted to assess the stability of the slopes and the risks associated with widening the existing road.
Such an assessment would need to examine the geological structure of the area, soil conditions, drainage patterns and the potential impact of construction on the surrounding hillsides.
Cutting into slopes, removing soil and modifying existing drainage systems can affect the stability of mountainous terrain if the work is not supported by appropriate engineering measures. These risks are particularly significant in the Western Ghats, where intense monsoon rainfall can increase the likelihood of slope failure.
The proposed widening will therefore require careful consideration of how construction activities could alter the natural flow of rainwater and affect vulnerable sections of the ghat.
The effectiveness of measures to control erosion, manage drainage and stabilise slopes will be crucial to ensuring that improvements to the road do not create additional safety hazards.
A comprehensive scientific assessment of the terrain is expected to play an important role in determining the feasibility of the project and the safeguards required before construction can begin.
Environmental concerns highlight Western Ghats vulnerability
Environmental concerns surrounding the Charmadi Ghat project reflect the wider challenges of infrastructure development in the Western Ghats, where transport requirements must be balanced against the protection of forests, biodiversity and fragile mountain ecosystems.
Environmentalists have called for caution over the proposed tree felling, forest diversion and possible fragmentation of wildlife habitats. They have stressed that the project should not proceed without a comprehensive assessment of its potential ecological consequences and the risks associated with construction on unstable slopes.
The concerns also highlight the importance of examining whether the proposed widening can be redesigned or supported by additional safeguards to reduce its environmental footprint.
Measures to minimise tree loss, protect wildlife movement and maintain the stability of the hillsides could become important considerations during the assessment process.
At the same time, the existing road’s narrow carriageway and sharp bends present challenges for motorists, particularly along a ghat section where safe vehicle movement is essential.
The proposed improvements are intended to make the route safer and improve traffic flow. However, environmental concerns have made it necessary for the authorities to demonstrate that the proposed engineering interventions are justified and can be undertaken with appropriate safeguards.
The challenge is to establish whether the road can be upgraded while limiting the impact on the surrounding forests and reducing the possibility of landslides.
National Highways Department prepares response
The National Highways Department is preparing to submit clarifications and supplementary documents in response to the Centre’s queries, according to the report.
The department is expected to explain the necessity of the widening project, the present condition of the road, the traffic safety issues along the stretch and the broader importance of the proposed improvements.
K T Chandrashekar, executive engineer of the National Highways Department in Dakshina Kannada, said the department had reviewed the issues raised by the Centre and was preparing its response.
“Clarifications and supplementary information have been sought in connection with the proposal submitted to the Centre. In this regard, the department has undertaken the necessary review. Responses to the questions raised by the Centre will be prepared and submitted,” he said.
Chandrashekar said the department would also submit a report explaining the need for the Charmadi Ghat road-widening project, the current condition of the road, traffic safety concerns and the importance of the proposed improvements.
“Steps will also be taken to submit a report explaining the necessity of the Charmadi Ghat road-widening project, the present condition of the road, traffic safety and the importance of the project,” he said.
The department would make efforts to facilitate the further approval process by furnishing the required documents and supplementary information, he added.
The adequacy of the department’s response, together with the relevant environmental and geological assessments, could determine the next stage of the proposal.
Project’s future depends on clearances and safeguards
The proposed Charmadi Ghat widening has become a test of how infrastructure development can be balanced with environmental protection in one of India’s most ecologically sensitive mountain regions.
With 39 acres of forest land proposed for diversion, 7,540 trees facing felling and concerns over approximately 45 landslides, the project involves issues that extend beyond road engineering and traffic management.
The widening is intended to improve connectivity and make travel through the ghat safer. However, the authorities must address concerns over forest loss, wildlife movement, slope stability and drainage before the proposal can advance.
The department’s clarifications, the findings of the relevant assessments and any changes introduced to minimise environmental damage will be important in determining the project’s future.
Whether the Centre grants the necessary approvals after examining the additional information or seeks further modifications remains to be seen. Until then, the proposed expansion remains subject to scrutiny, with the authorities facing the challenge of demonstrating that safer road infrastructure can be developed without compromising the fragile ecosystem of the Western Ghats.