UNESCO Flags Concerns Over Aghanashini River Linking Project

The United Nations Educational, Scientific and Cultural Organisation (UNESCO) has raised concerns over the proposed Aghanashini–Vedavathi river-linking project, urging India to adhere strictly to World Heritage conservation norms. The response came after a representation by environmental activists highlighting ecological risks associated with the project in the sensitive Western Ghats region.

UNESCO’s Advisory on Conservation Norms

UNESCO emphasised that any infrastructure or river-linking project must comply with international guidelines under the World Heritage Convention, 1972. It stated that development activities in ecologically fragile areas should not disturb environmental balance and must follow sustainable practices. The organisation reiterated that protection of natural heritage sites is the responsibility of member states.

Environmental Concerns Raised by Activists

The Aghanashini river-linking proposal has been opposed by environmental groups citing risks to biodiversity and local ecosystems. Activists argue that diverting large volumes of water could disrupt the natural hydrology of the Western Ghats, a globally recognised biodiversity hotspot. The project is also expected to impact thousands of families dependent on the river system for livelihood and water security.

Project Details and Opposition

The proposed project aims to divert around 35 thousand million cubic feet (tmc ft) of water from the Aghanashini river to the Vedavathi river. Critics have termed the plan unscientific, pointing out that the diversion could significantly affect natural water flow and rainfall-based water availability in the region. Public opposition has been strong, with memorandums and petitions submitted to authorities, including thousands of signatures from affected communities.

Important Facts for Exams

• Western Ghats is a UNESCO World Heritage Site and biodiversity hotspot.
• World Heritage Convention was adopted in 1972.
• River linking projects aim to transfer water between river basins.
• UNESCO monitors conservation of natural and cultural heritage sites.

Implications for Policy and Sustainability

The issue highlights the tension between development projects and environmental conservation. UNESCO’s response underscores the need for rigorous environmental assessment and sustainable planning in ecologically sensitive regions. The outcome of this project may influence future policies on river linking and conservation in India’s critical natural landscapes.