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Union Pacific Houston Cancer - Is Creosote Still Affecting Houstonians?
For decades, neighbors in Houston's Fifth Ward have argued the company hasn't done enough to clean up creosote-laden creosote plume that was at its rail yard that is contaminated. The latest tests have revealed that the contamination may still be affecting people who live nearby.
Researchers suggest it could be linked to the increased cancer rates in the area. Two years after launching an all-state health investigation Researchers found that there were higher than anticipated rates of childhood lymphoblastic and adult kidney and pelvis cancers in the vicinity of the Union Pacific site.
Creosote
Creosote is one of the most common chemicals used to treat wood. It is also a harmful substance that can cause cancer when exposed to it.
It is a dense oily substance, from amber to black in color. It has a smokey smell and a burnt taste. It is a coal tar distillation product and has been in use for over 150 years as an ingredient in wood preservative.
In the United States, it is used to treat railroad ties as well as other kinds of wood including fence posts, utility poles, and marine pilings. It is also used to protect log homes and other structures from rot and infestation.
According to the United States Environmental Protection Agency (EPA) creosote can be a potentially dangerous chemical. A short-term exposure could cause irritation to the skin and eyes chemical burns, stomach pain and burning of the throat or mouth, and kidney or liver problems.
Long-term exposure may cause skin and scrotum cancer. This is a significant concern for those who come into direct contact with it during wood treatment or other manufacturing processes.
According to the EPA, it is a probable human cancer-causing agent. It has been linked to a variety kinds of cancers such as esophageal or lung cancer.
Houston's Fifth Ward residents have been exposed for decades to creosote due to a former railroad yard close to their homes. They claim that the chemical has affected their homes, soil and is spreading underground.
The cities of Houston and Harris County have joined the lawsuit against Union Pacific in federal court. They are demanding that the company test for contamination regularly and take preventative measures to stop it from spreading.
In October of 2017 a group of Fifth Ward neighbors sued Union Pacific. They allege that creosote from the former rail yard is contaminating the soil beneath their homes and is causing serious health issues.
Railroad Cancer Lawsuit are seeking compensation from the railroad to help cover the costs of cleanup and other related costs. They claim that they have been harmed by environmental racism and discrimination as well as other forms of pollution that affected their families as well as them.
Dioxin
Dioxins are substances which do not break down quickly in the environment, and they can remain in the soil, air, or in sediment for a long duration. They can be found in many sources, including natural catastrophes, industrial accidents, smoking cigarettes, and the incineration process of hazardous waste.
The health effects of dioxin are not clear at low levels, but there is evidence to suggest that they can trigger cancer and other serious diseases. People exposed to higher levels have been found to have an increased risk of heart disease, organ cancers, immune system disorders and endocrine imbalances including hormonal imbalances. They can also cause reproductive issues, a weak immune system, menstrual problems and diabetes and hair growth, weight loss and facial cysts called chloracne.
According to the U.S. Environmental Protection Agency (USEPA) the most frequent way that people are exposed is through water and food. They aren't volatile and water-soluble, therefore they are more easily taken in by the body through the consumption of dairy products, meat as well as fish and other seafood.
However, it is important to be aware that the amount of exposure that will have detrimental effects on your health will depend on various factors, including the amount you eat or drink, the frequency you consume alcohol or food, and how much you breathe. It is also crucial to consider your gender, age as well as your diet, nutritional status and family characteristics, as well as other health factors that may affect whether you are affected by dioxins or not.
In addition, the type of contaminant can be an important aspect. According to the EPA, some toxins are more dangerous than others for human health. Polychlorinated biphenyls or PCBs, are more likely than creosote affect your health.
For example, PCBs can damage a person's eyes, kidneys, and liver. They can also affect the immune system of the person and interfere with the growth of healthy bones and teeth.
Houston's Fifth Ward and Kashmere Garden neighbors have complained for years about a cluster cancer deaths linked to the Union Pacific rail yard. The yard is situated next to their homes. The city's health department announced on Friday that it found cancer-causing substances in surface samples of the rail yard. The release said the results were not encouraging. Mayor Sylvester Turner told FOX 26 that he plans to sue Union Pacific over the matter and also said that a plan presented to Texas environmental regulators isn't adequate given the findings.
Polychlorinated Biphenyls
Polychlorinated biphenyls (PCBs) are toxic chemicals that have been used in consumer and industrial products for more than 60 years. After being proven to cause cancer and weaken the immune system the immune system, these chemicals were banned in 1979.

PCBs can infect soil, water, and air in many regions around the globe after they are released into the environment. They are powerful binders of organic matter and can be transported easily and accumulated in the environment.
PCBs are a significant concern to protect the environment and public health. The EPA considers them a potential human carcinogen and has shown that they can cause cancer in lab animals.
In addition certain studies have linked PCBs to birth defects in children. This is particularly true for children exposed to PCBs in the womb.
PCBs are most commonly ingested through food items. Since they are the most abundant in PCBs Fish is the primary source of exposure. But, PCBs can also be found in beef and dairy and other agricultural products.
Another way to be exposed to PCBs is through drinking and showering with water that is polluted with PCBs. This can be caused by leaks or spills that occur in electrical equipment and other.
Additionally, people can be exposed to PCBs through breathing air or through skin. These chemicals can trigger a condition called Chloracne. This is small pale, yellow-colored lesions that last for weeks or even years.
The effects of PCBs upon human health are still not completely comprehended. Researchers have suggested that they could cause biliary and liver cancers in humans. However further research is required to understand how this affects us.
EPA has also been examining whether these chemicals can cause birth defects in newborns, including low birth weight. A low birth weight has been associated with insulin resistance, or Type II diabetes, high blood pressure and cardiovascular disease later in life. In two studies, children who were born with higher levels of PCBs in their cord blood had lower body weight at birth and/or later in childhood.
Lead
Lead is a toxic metal that can be found in many items like paints pipes and food cans. It is absorbed into the body via two main routes: respiratory and oral.
It is a potent chemical that is oxidizing and can react with other chemicals in your environment. It can build up in the body, and can lead to serious health issues, such as cancer and other illnesses.
Houston residents who live near the Union Pacific Railroad's creosote-based plant that is its legacy have a high incidence of cancer. The city has requested the federal government's help in the cleanup of the railroad's contamination site.
The Union Pacific Railroad has a history of having its rail yard contaminated in the Fifth Ward and Kashmere Gardens neighborhood with chemicals that are carcinogenic to humans, such as creosote. The company has tried to eliminate the mess, but a plan submitted to the Texas Commission on Environmental Quality isn't enough, residents say.
The plume of groundwater below homes in the affected area is one of the most dangerous consequences of the contamination. A recent study conducted by the department of health shows that the concentration of creosote in soil samples in the rail yard is much higher than the recommended levels for drinking water.
Another issue is the slow release of creosote to the atmosphere. It can cause residents to breathe harmful levels of vapors which could cause death for both children and adults.
It is possible that the vapors could cause cancer among those who breathe them. To learn more about the impact of the vapors on the lives of residents an in-depth survey of the residents is being done in the neighborhood.
This is a major issue for the Fifth Ward and Kashmere Garden communities. This is a tragic situation that must be addressed as soon as possible.
A Department of State Health Services study discovered that leukemia rates were five times higher among children living in the Fifth Ward and Kashmere Gardens neighborhoods than was expected. The study also found that adult cancers were more prevalent in the neighborhood than elsewhere in Texas.