NEW DELHI: The death toll from a tunnel collapse at an under-construction hydroelectric project in India's remote northeast has risen to at least 20, officials said on Wednesday (Jul 22).The incident occurred on Monday

The tunnel is a part of the National Hydroelectric Power Corporation’s (NHPC) Teesta Stage VI hydroelectric power project | India News

The workers were trapped at least three kilometers inside the tunnel and rescue operations were continuing despite rain and inclement weather. | India News

Ten people died and twenty-five personnel were trapped after a methane gas burst. The explosion occurred inside an under-construction tunnel at the Teesta Stage VI Hydroelectric…