Engineers use WhatsApp group to assist with Nepal tunnel rescue
A collective of 500 hydropower specialists and engineers is offering live technical support to rescue crews in Nepal's Trishuli valley after recent flooding. By sharing vital blueprints, structural diagrams, and technical drawings, the group is helping teams maneuver through tunnels obstructed by debris. These experts are also providing guidance on establishing secure entry paths and managing oxygen supplies, as the flash floods significantly changed the internal layout of the tunnels.