NOVA Season 14 Episode 7 Are You Swimming in a Sewer?

Are You Swimming in a Sewer? is the seventh episode of NOVA's fourteenth season. The episode explores the issue of water pollution in the United States, particularly in the Great Lakes region, and its impact on human health.

The episode takes viewers on a journey through the history of water pollution in the United States, from the Industrial Revolution to present day. It highlights the various sources of pollution, including industrial waste, sewage, and agricultural runoff, and the impact it has on the environment and public health.

The episode features interviews with experts in the fields of environmental science, public health, and government regulation. They offer insight into the causes of water pollution and the measures being taken to prevent it.

One of the key themes of the episode is the importance of clean water for human health. The episode showcases the impact of polluted water on communities in the Great Lakes region, particularly in urban areas. It discusses the health risks associated with exposure to contaminated water, including gastrointestinal illness, skin rashes, and even cancer.

The episode also examines the role of government regulation in preventing water pollution. It highlights the Clean Water Act, passed in 1972, which has had a significant impact on reducing water pollution in the United States. However, the episode notes that there are still many challenges facing the government in ensuring clean water for all Americans.

Throughout the episode, viewers are presented with stunning visuals of the Great Lakes region and its ecosystems. They are shown the beauty of the lakes and the importance of preserving them for future generations.

Overall, Are You Swimming in a Sewer? is a thought-provoking and informative episode of NOVA. It provides viewers with a deeper understanding of the issue of water pollution in the United States and its impact on human health. It also offers hope for the future, as it highlights the progress being made in reducing pollution and the actions being taken to ensure clean water for all.