Kerala Government Faces Backlash Over River Sand Extraction Plan
Environmentalists challenge the state's decision to extract sand from seventeen rivers citing ecological risks.
1Controversial Extraction Policy
The Keralam government plans to permit the extraction of 1.7 crore tonnes of sand from 17 rivers starting in December 2026. Officials frame this initiative as a flood mitigation strategy. However, environmental activists argue that no formal environmental impact assessment has been conducted to justify the scale of this operation.
2Ecological System Concerns
SPEK president K. Koyatty emphasizes that rivers are complex systems where sand is vital for groundwater seepage and water retention. Without sand, the natural ability of rivers to support paddy fields, wetlands, and wells is compromised. Agriculture, irrigation, and fisheries rely on this long-evolved ecosystem to maintain their productivity levels.
3Impact on Aquatic Biodiversity
Secretary K.K. Devadasan warns that channel mining lowers riverbeds, preventing sunlight from reaching the bottom. This disruption halts photosynthesis for aquatic plants, leading to the destruction of vegetation. Consequently, fish populations and benthic organisms perish, directly threatening the livelihoods of local fishing communities who depend on these river ecosystems for survival.
4Debating Flood Causes
Activists argue that flooding is primarily caused by the reclamation of flood plains and construction activities rather than sand accumulation. They also point to intense rainfall and the abrupt opening of dams as major contributors. In urban areas, blocked drains and the destruction of wetlands are cited as the actual primary flood drivers.
5Call for Regulatory Framework
While acknowledging sand is essential for the construction sector, activists demand a precise legal framework. They propose that extraction should only occur in limited quantities based on scientific studies. Regulations must specify permissible amounts, exact locations, and the timing of extraction to prevent the indiscriminate removal of resources from riverbeds.
6Proposed Oversight Mechanism
The Society for the Protection of the Environment, Kerala insists that any extraction must be supervised by a monitoring committee. This body should include representatives from the Revenue, Environment, and Local Self-Government departments. Strict adherence to these directives is necessary to prevent the devastation of the state's 44 river ecosystems.
7Upcoming Public Discussion
To address these concerns, SPEK is organizing a public discussion in Kozhikode on October 24. This event aims to commemorate environmental activist A. Achyuthan while highlighting the dangers of mechanical sand extraction. The meeting serves as a platform for experts to challenge the government's current approach to river management and policy.
8Broader Environmental Implications
The dispute highlights the tension between construction demands and environmental preservation in Keralam. Without rigorous scientific oversight, large-scale dredging threatens to permanently alter the state's hydrological balance. The outcome of this policy will determine the long-term health of regional water sources and the stability of the local fishing industry's economic future.