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Lead Hazard

karishmakkhanal

WHAT (& WHAT FOR): Lead is a metal often found in pipes, and in old paint (before it was banned in paint in the late 1970s). Before 1996, lead also found in vehicle fuel resulting in  soil contamination in many communities from both paint dust and vehicle pollution. 

HEALTH IMPACT: Lead is a neurotoxin and is known to have no safe blood lead level in children. 

Has been linked to:

  1. Brain swelling, anemia, seizures, renal failure, reduced IQ, and ADHD

  2. Damages brain development in children

  3. Connected to behavioral problems like aggression and bullying, and internalizing problems such as depression and anxiety 

LOCAL IMPACT: Recent research in Santa Ana has shown that there is a disproportionately impact of solid lead contamination crisis on lower income, people of color communities. 

POSSIBLE RESPONSES: There are many ways to respond to lead contamination:

  1. Providing special health care for children with high blood lead levels, and investigating possible sources of lead exposure in homes, daycares and school, playground, etc.

  2. Implement strict housing policies where landlord and city housing officials are required to have lead inspections of homes for lead paint hazards (especially in low income, people of color communities)

  3. Requiring a minimum reduction standard for lead paint in older homes 

  4. Requiring blood lead level test as part of the routine check up for children (extremely important for children in low-income housing)

PFAS Hazard

karishmakkhanal

WHAT (& WHAT FOR): PFOAS are a group of large manufactured chemicals that are widely used in various everyday items. Often used in waterproof items and nonstick pans among other products.  They are used in a number of industrial processes. Improper disposal of the chemicals from industrial manufacturing has resulted in PFAS seeping down into the ground and into the water supply.  These chemicals are known to be forever chemicals that  do not degrade in the environment. 

 

HEALTH IMPACT: PFAS are known to be forever chemicals that cause weakened immune systems, increased cholesterol level, increased risk of testicular and kidney cancers, and decreased vaccine response in children. EPA has concluded that exposure to PFOA and PFOS over certain levels may result in developmental effects to fetuses during pregnancy (low birth weight) or breastfed infants (accelerated puberty, skeletal variations). 

 

LOCAL IMPACT: Both the State Water Board and the Santa Ana Water Board have initiated investigations. The PFAS investigation done by State of California Regional Water Quality Control Board reveals results that show PFAS concentrations above the current Notification Levels for drinking water. Santa Ana Water Board staff is currently working to identify potential sources of the contamination in the groundwater. 

 

POSSIBLE RESPONSES: 

  1. Conduct wellhead treatment to treat PFAS impacted drinking water to levels below state-established PFOA/PFOS notification levels.

  2.  Obtain a more comprehensive monitoring information on potential sources of PFAS

  3. Set Effluent guidelines, develop analytical methods and issue water quality criteria for PFAS

Lead Hazard

karishmakkhanal
Annotation of

WHAT (& WHAT FOR): Lead is a metal often found in pipes, and in old paint (before it was banned in paint in the late 1970s). Before 1996, lead also found in vehicle fuel resulting in  soil contamination in many communities from both paint dust and vehicle pollution. 

HEALTH IMPACT: Lead is a neurotoxin and is known to have no safe blood lead level in children. 

Has been linked to:

  1. Brain swelling, anemia, seizures, renal failure, reduced IQ, and ADHD

  2. Damages brain development in children

  3. Connected to behavioral problems like aggression and bullying, and internalizing problems such as depression and anxiety 

LOCAL IMPACT: Recent research in Santa Ana has shown that there is a disproportionately impact of solid lead contamination crisis on lower income, people of color communities. 

POSSIBLE RESPONSES: There are many ways to respond to lead contamination:

  1. Providing special health care for children with high blood lead levels, and investigating possible sources of lead exposure in homes, daycares and school, playground, etc.

  2. Implement strict housing policies where landlord and city housing officials are required to have lead inspections of homes for lead paint hazards (especially in low income, people of color communities)

  3. Requiring a minimum reduction standard for lead paint in older homes 

  4. Requiring blood lead level test as part of the routine check up for children (extremely important for children in low-income housing)

Joshua Moses

Joshua

I teach anthropology and environmental studies at Haveford College, just outside of Philly. Currently, I'm holed up in a cabin in the Adirondacks in upstate New York with several family members, including my spouse and 4 year old daughter and 3 dogs. I started working on disasters by accident, when one day in 2001 I was walking to class at NYU and saw the World Trade Center buildings on flames. I have known Kim for a few year and I contacted her to connect with folks around Covid-19 and its imacts.

I'm particularly intersted in issues of communal grief, mourning, and bereavement. Also, I'm interested in the religious response to Covid-19.

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Jacob Nelson

1: Crowding is shown to be common in displaced populations, and local overpopulation/crowding often facillitates the transmittion of disease

2: Natural disasters that do not cause a displacement of a population are rarely associated with disease outbreaks

3: There is little or no evidence that dead bodies, as some believe, pose a epidemic risk for a population of survivors after a disaster has struck

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Jacob Nelson

"The federal Nuclear Regulatory Commission requires communities located within 10 miles of nuclear power plants to develop emergency plans. In New York, the four counties within 10 miles of Indian Point—Westchester, Rockland, Putnam and Orange—have taken such measures. But the Disaster Accountability Project, a nonprofit organization that monitors disaster response programs and the author of the report, cited the commission’s response to the 2011 nuclear accident in Fukushima, Japan, in which it recommended that U.S. citizens within 50 miles evacuate."

"NRC spokesman Neil Sheehan said the Fukushima site isn’t comparable to any in the U.S. 'Quite frankly, we don’t have any nuclear plant complexes where you have so many reactors packed so closely together.'"

"Those communities are exempt from the NRC’s emergency planning zones, so most haven’t developed such plans or conducted studies. According to several of them, they couldn’t without help from the federal government."

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Jacob Nelson

I did further research into what the Disaster Accountability Project is and what they are trying to accomplish. I also looked into the NRC and how they are focused on safety of nuclear power in the US, and what some of their differences are with the DAP. Finally, I looked up the Indian Point Energy Center, in order to find out the size and scope of the plant and some of the concerns people have about nuclear power in their area

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Jacob Nelson

The main findings of the article are that the relationship between natural disasters and communicable diseases is not as much due to dead bodies or high trauma as it is to population displacement and a lack of preparredness of the local governing body for the disaster and the crowding of survivors that follows a disaster as this

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Jacob Nelson

This article has been referenced in a wide variety of emergency medicine journal articles, ranging from flood protocols, use of cell phones in disaster enviroments, earthquakes and medical complications, to the costs of disaster consequences. Many of the articles referencing this paper appear to go into greater depth for some of the epidemics and diseases that were touched on in the research article. These include hepatitis E, Leptospirosis, cholera, and tetanus.

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Jacob Nelson

This article shows how some communities that, in the opinion of the Disaster Accountability Project organization, are within an effective radius of a nuclear incident at Indian Point and have little or no emergency plan for this kind of event. This is primarily due to these communities not having the knowledge that they could be effected by an event of this nature if they are over 10 miles away from the plant. Also, many of the communities that said they had not undergone any studies in relation to the plant's effects on their own community or developed any emergency plans because they cannot without federal aid. These counties and towns are not well-enough informed and are lacking the funding from the government in order to provide for their own safety if a nuclear accident were to occur