Armley asbestos disaster
On 20 July 1982, Yorkshire Television broadcast the documentary "Alice - A Fight For Life", predominantly the story of Alice Jefferson, who had worked at the Acre Mill asbestos factory in Hebden Bridge for just nine months when she was 17 years old. Thirty years later she was diagnosed with mesothelioma and given only six months to live. The documentary was also an "exposé on the workings of the asbestos industry." Its broadcast resulted in £60 million being knocked off T&N's share price overnight, headlines in the national newspapers, and the setting up of a government enquiry. Within ten days the government had halved the legal limit for asbestos dust in the workplace. In 1988 Yorkshire Television picked up the "Yorkshire Evening Post" story and produced a second critical investigation focusing on the pattern of deaths in Armley, and contradicting the government's reasons for refusing an inquiry. Called "Too Close to Home", it was broadcast as part of the "First Tuesday" documentary series on 6 December 1988.
Astley Green Colliery Museum
Astley Green Colliery exploited deep coal seams of the Manchester Coalfield underneath the peat bog known as Chat Moss, and was driven by the high demand for coal during the late 19th and early 20th centuries and the exhaustion of supplies of coal in the Irwell Valley. Shaft sinking began in 1908 by the Pilkington Colliery Company, a subsidiary of the Clifton and Kersley Coal Company, and the pit began production in 1912. In 1928 the colliery was amalgamated with other local collieries to form Manchester Collieries. The mine was modernised when the coal industry was nationalised in 1947. Astley Green Colliery was closed in 1970 and was subsequently opened to the public as a museum.