The Mercer Keithsburg waste incinerator, located in New Jersey, has left a lasting and devastating impact on the environment and public health. The incinerator, which operated from 1980 to 1994, was designed to burn hazardous waste, but it ended up releasing toxic chemicals into the air, water, and soil, contaminating the surrounding area and affecting the health of nearby residents.
A History of Pollution
The Mercer Keithsburg waste incinerator was built in the late 1970s, with the intention of providing a safe and efficient way to dispose of hazardous waste. However, from the start, the incinerator was plagued by problems, including frequent breakdowns, accidents, and releases of toxic chemicals. Despite these issues, the incinerator continued to operate, releasing a cocktail of pollutants into the environment.
Some of the toxic chemicals released by the incinerator included:
- Dioxins and furans, known to cause cancer and reproductive problems
- Heavy metals, such as lead and mercury, which can damage the brain and nervous system
- Volatiles, such as benzene and toluene, which can cause cancer and respiratory problems
Environmental and Health Impacts
The pollution from the Mercer Keithsburg waste incinerator has had a significant impact on the environment and public health. The surrounding soil, water, and air have been contaminated, affecting local wildlife and human populations. Residents living near the incinerator have reported a range of health problems, including:
- Cancer and other serious illnesses
- Respiratory problems, such as asthma and chronic obstructive pulmonary disease (COPD)
- Neurological problems, such as tremors and seizures
In addition to the human health impacts, the pollution from the incinerator has also damaged local ecosystems, including the Delaware River and surrounding wetlands.
Current Status and Ongoing Efforts
Although the Mercer Keithsburg waste incinerator is no longer in operation, the legacy of pollution remains. The site has been designated as a Superfund site by the Environmental Protection Agency (EPA), and ongoing efforts are being made to clean up the contamination and restore the environment.
However, the cleanup process has been slow and contentious, with disputes over the extent of the contamination and the effectiveness of the cleanup efforts. Local residents and advocacy groups continue to push for a comprehensive cleanup and greater accountability from the companies responsible for the pollution.
For more information on the Mercer Keithsburg waste incinerator and the ongoing efforts to address the pollution, visit the EPA website or contact local advocacy groups, such as the New Jersey Environmental Federation.

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