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
2014 Kaohsiung gas explosions the company with electricity and water respectively. The Minister of Economic Affairs Chang Chia-juch, acting as the Director of the Central Emergency Operation Center, suspected that the explosions were caused by a propene leak, and the firefighters could not extinguish the fires with water. Emergency workers had to wait until the gas had burnt away after the supply was shut down. It is suspected that the affected pipelines were those used for gas delivery to the petrochemical factory LCY Chemical Corp. (LCY; ). The affected pipelines were designed and constructed by the government-owned CPC Corporation. However, CPC said that the