Nancy Tait taught herself about asbestos, then began to write her own asbestos literature. In 1976 she published the booklet "Asbestos Kills". This generated additional interest in her campaign, as did the award of a Churchill fellowship, which allowed her to visit a wide range of experts to collect information in support of her work. Through her diligent research skills, she became a published co-author of scientific papers on the topic of asbestos and health.[4]
Angered by the asbestos industry's response to the rising scrutiny of the magic mineral’s safety record, Nancy Tait established an asbestos action group in 1978, the Society for the Prevention of Asbestosis and Industrial Diseases (SPAID), the first of a string of asbestos action groups and asbestos victims support groups worldwide.[5] SPAID lobbied for tighter asbestos controls, for fairer compensation, for better death reporting and asbestos death statistics, and supported those affected by asbestos in their endeavours to claim industrial injuries benefits and/or compensation from past employers. From 1988, SPAID ran its own electron microscope laboratory, with whose aid Tait advised special medical boards on respiratory diseases and coroners on the assessment of the presence of asbestos fibres in lung tissue. The instrument was, she stated in 1999, the only bulwark against [certain medical experts’] efforts to secure verdicts of natural causes or open verdicts. From 1996 SPAID operated under the name Occupational and Environmental Diseases Association (OEDA).
Tait also collaborated with artist Conrad Atkinson on statement artworks speaking out against asbestos disease.[6]
In addition to the Churchill fellowship, Tait was awarded an MBE in 1996 and an honorary doctorate from Southampton University in 1999. In 2005 the Institution of Occupational Safety and Health awarded her the Sypol Lifetime Achievement Award. She died on 13 February 2009; she was survived by a son, a sister and a brother.
The extensive OEDA archive is deposited with the University of Strathclyde.[7]