COMMON CONTAMINANTS FOUND AT SUPERFUND SITES
Superfund sites are often filled with long-lasting pollutants that make them unsuitable for people to live in. One’s health can be affected by living near a superfund site in a number of ways. Repeated exposure to toxins from the environment can cause health problems.
Superfund sites are often filled with long-lasting pollutants that make them unsuitable for people to live in. The types of contaminants found at Superfund sites can vary widely, depending on the nature of the site and the history of contamination. However, there are several common contaminants that have been identified at many Superfund sites, including:
Contamination with heavy metals, such as lead, mercury, arsenic, and cadmium, is a common issue at Superfund sites. These contaminants can be found in industrial waste, electronic waste, and other sources.
- Polychlorinated biphenyls (PCBs)
PCBs are a group of synthetic chemicals that were widely used in electrical equipment and other industrial applications until they were banned in the 1970s. PCBs are persistent and can accumulate in the environment, posing health risks to humans and wildlife.
- Volatile organic compounds (VOCs)
VOCs are chemicals that can evaporate at room temperature, such as benzene, toluene, and trichloroethylene, which were often used as solvents or degreasers. These contaminants are often found in industrial waste and can pose health risks to humans and the environment.
- Pesticides and herbicides
Many Superfund sites are contaminated with pesticides and herbicides, such as DDT and atrazine, which were widely used in agricultural applications. These contaminants can pose health risks to humans and wildlife.
This was widely used in insulation and other building materials until its health risks became known.
Superfund sites that are contaminated with radioactive materials pose unique challenges for cleanup and restoration efforts. These contaminants can be found in nuclear waste, medical waste, and other sources.
Overall, the contaminants found at Superfund sites can be very diverse, and the cleanup efforts required to address them can be complex and costly.