Lahaul society opposes hydro projects in Chenab basin

The ‘Save Lahaul and Spiti Society’ has strongly voiced its opposition against the state government’s plan to commission large-scale hydroelectric projects in the Chenab basin, which spans several districts, including tribal district Lahaul and Spiti. The society argues that the proposed projects, ranging from 6.5 MW to 400 MW, pose significant threats to the delicate ecosystem of the region, which is home to fragile Himalayan glaciers and diverse biodiversity.

The proposed hydroelectric projects would be located across the districts of Kullu, Chamba, Kinnaur, Lahaul-Spiti and Shimla, raising serious concerns among local residents and environmentalists. One of the primary reasons for opposition is the seismic vulnerability of Lahaul and Spiti. The region is situated in seismic zones 4 and 5, making it highly susceptible to earthquakes. This risk, coupled with the potential for widespread environmental damage, has fuelled fears that the projects could exacerbate the region’s vulnerability to natural disasters such as landslides and floods.

The devastation caused by recent natural disasters, including catastrophic floods and landslides in Uttarakhand, Kinnaur and parts of Himachal Pradesh, has intensified public concern. These events have underscored the importance of considering the environmental impact of large infrastructure projects in sensitive regions. The Save Lahaul and Spiti Society, led by president BS Rana, emphasises the need for sustainable development practices that prioritise the preservation of the environment over short-term economic gains.

“The people of Lahaul and Spiti are committed to sustainable development and we strongly oppose the commissioning of mega hydroelectric projects in the Chenab Basin. The risks posed by these projects far outweigh any potential benefits,” said Rana.

He further stressed the importance of promoting eco-tourism in the region, which offers an alternative, environment-friendly path for economic growth while ensuring the protection of the region’s natural heritage.

The society’s opposition to these projects is gaining traction as more residents and environmental advocates join the cause. Many locals believe that large-scale hydropower projects could irreversibly damage the pristine environment of the Himalayan region, impacting water quality, agriculture and wildlife.

As the debate continues, the government faces increasing pressure to reconsider the long-term consequences of such ambitious infrastructural plans, particularly in ecologically sensitive and seismically active areas like Lahaul and Spiti.