Asbestos, Tobacco, Fluoride = Corporate Greed
Donora Death Fog: The Crisis that Led to Modern Air Pollution Laws
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This article is a collaboration between Cory Jensen and Elizabeth Horahan
In the early morning hours of October 26, 1948, a fog settled over the town of Donora, Pennsylvania, the home of U.S. Steel Corporation's Donora Zinc Works and American Steel and Wire. As the day wore on, the fog became progressively thicker and witnesses even claimed that it was so thick and potent they could taste it. By October 29, the inversion had trapped so much pollution and fog that attendees of a local high school football game noted that they couldn't even see the players on the field. Doctors ordered the elderly and those having trouble breathing to leave town, which became impossible as visibility was reduced to nothing - firefighters had to abandon attempts to deliver oxygen to suffering citizens as they were unable to navigate the town--in the middle of the day. On the morning of October 30, the two U.S. Steel plants ceased operation. The following morning the fog had begun to dissipate leaving many surviving residents with permanent respiratory damage.
Collusion of weather and pollution
So what combination of factors led to the Donora Death Fog? Further, what long-term effects and impact did this combined weather and man-made catastrophe have on our country?
Early on October 26, an anticyclone traded places with a regular East Coast storm over Western Pennsylvania. An anticyclone is exactly what you think--the opposite of a cyclone. Instead of a concentrated low-pressure system, an anticyclone can cover large areas and consists of a high pressure system which draws air down through the system and out in a clockwise motion. This natural phenomena itself does not commonly result in death. When combined with the geographic location and industrial nature of Donora, the ensuing unnatural weather occurrence wreaked havoc on the town's air-based mass balances.
The now poisonous air contained more than just particulates--it also contained hydrofluoric acid, sulfur dioxide, and carbon monoxide. In a news clip published in Chemical and Engineering News on December 13, 1948, it was revealed that the victims of the smog experienced acute fluorine poisoning determined by the extreme fluorine levels in the blood of the deceased (12 to 25 times the normal levels) and the near-asthmatic breathing of the survivors. Humans were not the only victims--all of the crops in the area perished. Corn, which is highly sensitive to fluorine exposure, was especially devastated.
"Death Fog" leads to modern anti-pollution laws
Donora was not the only recorded temperature inversion with a death toll. In 1930 in the Meuse River Valley area of Belgium, 63 people perished; in 1950, 22 people died in Poza Rica, Mexico; and in 1952, the infamous London Fog claimed 4,000 lives over the course of 5 days.
Los Angeles smog was clearly apparent in the 1940s, leading to California passing their first state pollution law in 1947. The Federal Government later followed suit in 1955 with the Air Pollution Control Act. This act, however, did not attempt to authorize the government to control pollution (that would follow later in 1963 with the Clean Air Act) but did allocate federal funds toward research on air pollution. Though Pennsylvania had been passing laws protecting the water supply since 1905, the first act concerning air pollution was put into law in 1959 when Pennsylvania passed legislation to afford the state the authority to prevent the "pollution of the air by smokes, dusts, fumes, gases, odors, mists, vapors, pollens and similar matter, or any combination thereof."
Since that time an Executive Order by President Nixon created the Environmental Protection Agency in 1970, which was tasked with enforcing air pollution laws. That includes laws enacted by the Clean Air Act Amendments of 1970 which, among other things, authorized vehicle emissions standards.
The tagline at the Donora Smog Museum is "Clean Air Started Here," denoting that their suffering played a big part in opening the eyes of Americans to the hazards of air pollution and spurred political action that has carried forth through today and will continue into the future. On this day, the 63rd anniversary of the Donora Death Fog, let's all take a deep breath and be glad that we can.
Special thanks to the Donora Smog Museum, the Donora Historical Society, and the Library of Congress Teaching with Primary Sources program at California University of Pennsylvania for use of their Donora Digital Collection.
Laws protect us from another "death fog," but are current laws sufficient?
Photos:
Donora Historical Society and the Donora Digital Collection at the California University of Pennsylvania. Wire Mill image retrieved from the Library of Congress.Information:
Long, Tony. (2007). "Oct 26, 1948: Death Cloud Envelops Pennsylvania Mill Town." Wired Magazine http://www.wired.com/science/discoveries/news/2007/10/dayintech_1026Donora Fire Company. (2011). "Donora Smog of 1948." http://www.donora.fire-dept.net/1948smog.htmMeso- and Micrometerorology. "An Air Pollution Episode: Donora, 1948" http://www.aerosols.eas.gatech.edu/EAS%20Air%20Pollution%20Phys%20Chem/Donora%20PA%20Episode.pdfAthanassiadis, Yanis C. (1969). "Air Pollution Aspects of Zinc and its Compounds". Accessed through the National Service Center for Environmental Publications.
US Environmental Protection Agency (2010). "Origins of Modern Air Pollution Regulations." http://www.epa.gov/eogapti1/course422/apc1.htmlUS Environmental Protection Agency (2010). "History of the Clean Air Act." http://www.epa.gov/air/caa/caa_history.htmlEnvironmental Laws of Pennsylvania. http://www.dep.state.pa.us/dep/subject/legsregs/laws.htmPennsylvania Air Pollution Control Act - Act of 1959, P.L. 2119, No. 7.87. http://www.acslpa.org/html/1960_pennsylvania_air_pollutio.htmlThe United Kingdom Environmental Change Network. (2011). "Anticyclones (High Pressure)" http://www.ecn.ac.uk/Education/anticyclones.htmBryson, Chris. (1998). "The Donora Fluoride Fog: A Secret History of America's Worst Air Pollution Disaster." Earth Island Journal. http://www.fluoridation.com/donora.htmNational Weather Service Forecast Office, Salt Lake City, UT. (2011) "What are temperature inversions?" http://www.wrh.noaa.gov/slc/climate/TemperatureInversions.phpChemical and Engineering News. (1948). "Flourine gases in atmosphere as industrial waste blamed for death and chronic poisoning of Donora and Webster, Pa. Inhabitants." 13 December 1948, Volume 26 No. 50, page 3692.
Fluoride is a poison. Fluoride was poison yesterday. Fluoride is poison today. Fluoride will be poison tomorrow. Fluoride was the most litigated pollutant of all time this is the reason "the Corporation" that goes by the name of our government decided to start it's propaganda to make it our friend. Take the time to educate yourself on this toxin and you will agree When in Doubt Get it Out.
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