History of coal miners inventiveness in clothing their families. Mining has always been dangerous, because of methane gas explosions, roof cave-ins, and the difficulty of mines rescue. The worst single disaster in British coal mining history was at Senghenydd in the South Wales coalfield. On the morning of 14 October 1913 an explosion and subsequent fire killed 436 men and boys. It followed a series of many extensive Mining accidents such as The Oaks explosion of 1866 and the Hartley Colliery Disaster of 1862. Most of the explosions were caused by firedamp ignitions followed by coal dust explosions. Deaths were mainly caused by carbon
Merrimack Valley gas explosions explosions through their website. The updates expressed sympathy over the "tragic incident" and the resulting death, as well as directing readers to shelters, and how to remain safe throughout the incident. Governor Baker, and Lawrence mayor Dan Rivera were later heavily critical of the response issued by Columbia Gas. On September 14, 2018, Massachusetts Governor Charlie Baker declared a state of emergency and appointed Eversource to evaluate and oversee the management of the gas distribution system in the affected area. While some residents remained in emergency shelters or stayed in hotels or with friends and family, others were gradually able