How Rat Hole Mining, Outdated Practice Emerges as a Lifesaver for 41 Trapped in Uttarkashi Tunnel
In an unexpected turn of events, a rat hole mining practice previously prohibited due to safety concerns has proven to be the savior for 41 workers ensnared within a tunnel in Uttarakhand. The reliance on advanced, imported machinery during the protracted rescue operation faltered, leading to the initiation of rat-hole mining as a last resort….