The recent gas explosion at a hydroelectric project in Sikkim, India, has resulted in a rising death toll, now confirmed at 20. Rescue operations have been severely hindered by flooding and the presence of toxic gases in the collapsed tunnel, making it unlikely that any of the remaining trapped workers will be found alive.
The incident highlights the dangers associated with large infrastructure projects in ecologically sensitive areas. Experts warn that the increasing frequency of such accidents is linked to a surge in development in the Himalayan region, where geological instability poses significant risks.
The National Hydroelectric Power Corporation (NHPC) has stated that the tunnel’s collapse was caused by an explosive release of methane gas, which is often trapped in rock formations. This incident raises concerns about safety protocols and environmental assessments in similar projects across the region.
As the investigation unfolds, the implications for future infrastructure projects in vulnerable areas will be closely scrutinised. The tragedy serves as a stark reminder of the potential human cost of rapid development in hazardous environments.
Source: Al Jazeera

