Several Workers Trapped In Flooded Coal Mine In Assam, What Is 'Rat-Hole' Mining? 0 07.01.2025 10:56 Zee News (zeenews.india.com) The term “rat hole” refers to the narrow pits dug into the ground, barely wide enough for a single person to descend and extract coal. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа
