NOVA Season 10 Episode 13 Asbestos: A Lethal Legacy

In the NOVA season 10 episode 13 titled "Asbestos: A Lethal Legacy," viewers are taken on a journey to understand the widespread use of asbestos, and its deadly consequences. The episode begins by examining the ancient history of asbestos, where it was praised for its flame retardant properties and used in clothing for firefighters. However, as the episode quickly reveals, the widespread use of asbestos in the manufacturing industry resulted in detrimental effects on human health.

Through interviews with scientists, historians, and people affected by asbestos related diseases, this episode takes a deep dive into the history of this lethal substance. With a focus on the United States, viewers discover how asbestos became a popular product used in the construction industry due to its affordability, durability, and heat-resistance. However, as the episode highlights, these perceived advantages blinded manufacturers and policymakers to the dangerous consequences of asbestos exposure.

The show goes on to reveal that it took years before the level of danger facing workers was acknowledged. Lawsuits were filed by the people suffering from asbestos-related illnesses, and some industrial companies chose to declare bankruptcy, leaving the victims largely uncompensated. NOVA season 10 episode 13 also delves into the political and social implications of this tragedy, including the poor regulation of economic interest, as well as the power of industry lobbyists.

The show highlights the various diseases associated with asbestos exposure, including mesothelioma and lung cancer. The episode also examines the complex scientific processes used to identify, track, and study asbestos-related diseases. Viewers discover that asbestos fibers can remain in the lungs for a lifetime, and there is no known cure for the diseases they can cause.

Asbestos: A Lethal Legacy, takes an in-depth look at how this mineral managed to escape regulation, despite the risks is posed to human lives. At the end of the episode, the show highlights the current efforts to promote awareness and regulation for asbestos. There have been global efforts to ban the manufacture and use of asbestos in the production of materials, but still, many countries continue to mine and export asbestos.

The episode concludes with interviews with activists who are championing for the victims of asbestos-related illnesses and promoting awareness of the dangers of the harmful substance. Viewers are left with a sobering reminder of the lethal legacy of asbestos, and a call to action to prevent the tragedy from repeating itself in the future.

In summary, NOVA season 10 episode 13, Asbestos: A Lethal Legacy, explores the grave consequences of using asbestos in the manufacturing industry. The episode highlights the devastating effects the mineral has had on the lives of those exposed to it, as well as the political and social implications of the asbestos tragedy. The episode provides an important perspective on how the regulation of industry, is critical in ensuring the health and safety of people everywhere.