New York State Asbestos Investigator Practice Exam

When was asbestos first recognized as hazardous, based on historical records?

1. During the Industrial Revolution

2. In the 1900s

3. By the Romans and Greeks

4. In the Middle Ages

The correct answer is: By the Romans and Greeks

Asbestos has a long history of use, dating back to ancient civilizations. The correct choice highlights that the Romans and Greeks were among the first to recognize some hazards associated with asbestos. Historical records indicate that these civilizations used asbestos for its heat-resistant properties in fabrics and construction materials. However, they also noted health issues related to its exposure, albeit not fully understood in the modern sense of occupational health hazards. The Romans, for instance, referred to the fibers as "asbestinon" and were aware that slaves working with asbestos developed respiratory problems, hinting at a recognition of its harmful effects. This early acknowledgment set a foundation for later studies and regulations concerning asbestos exposure throughout history. The other options, while they do reference time periods when asbestos was in use or more widely recognized, do not accurately pinpoint the earliest historical understanding of its hazards. The Industrial Revolution saw a significant rise in asbestos use but not necessarily hazard recognition. The 1900s brought about more scientific investigations into health impacts, while the Middle Ages did not show notable records of awareness regarding asbestos dangers. Hence, the recognition of asbestos hazards by the Romans and Greeks is the most historically accurate context provided.