Armley asbestos disaster
The contamination was the result of the activities of a local asbestos factory, part of the Turner & Newall (T&N) group (often referred to by the name of its founders, J. W. Roberts Ltd.) and occurred between the end of the 19th century and 1959 when the factory eventually closed. At its peak the factory had 250 employees. At least 300 former employees are believed to have died from asbestos-related illnesses, and a number of cancer deaths in the Armley area were traced to the factory in 1988 as a result of an investigation by the "Yorkshire Evening Post". The estate was found to have the highest incidence in the country of mesothelioma. As the interval between exposure and diagnosis can be up to 50 years the number of further deaths which may occur due to the factory's emissions or residual dust since its closure cannot be predicted.
South Bound Brook, New Jersey
In the mid-1970s a teen from the town created a plan for an environmental commission and presented it to the council. James Manley got his commission and the first order of business was to find out what the white piles of waste on the tow path between the Delaware and Raritan Canal and Raritan River consisted of. It turned out to be 17% crystal asbestos by volume. Since there was no New Jersey State regulation for the disposal, this became a landmark case. The waste was hauled in dump trucks through Bound Brook to the floodplain south of West Main Street and dumped. A trail of asbestos dust led from the old dump site to the new dump location.