Learn the Issues

This page shows all of the pages at www.epa.gov that are tagged with Learn the Issues.
  • Pesticide Program Dialogue Committee Meeting: May 31-June 1, 2023

    We support tribal pesticide programs through cooperative agreements with individual tribal pesticide regulatory agencies. We work cooperatively with tribal governments on enforcing pesticide laws.

  • La EPA anuncia $555 mil para proteger los cuerpos de agua contra desbordamientos en Puerto Rico

    EPA anunció la disponibilidad de aproximadamente $80 millones a través del programa de subvenciones municipales para “Sewer Overflow and Stormwater Reuse”.

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  • Now that the track is rebuilt, what else needs to be done and how long will it take?

    There is still a lot of work to do. Contaminated soil to the north and south of the tracks need to be removed. A full site assessment, including extensive sampling, of areas and properties near the derailment site needs to be conducted. A full assessment of impacted creeks will be…

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  • Settlement Update

    The United States proposed settlement with Norfolk Southern was lodged by the Department of Justice for the East Palestine Train Derailment.

  • Legal and other documents

    Documents, legal and plans for the response at East Palestine Ohio Train Derailment

  • Resources for Affected Residents

    Resources for residents in East Palestine, Ohio related to the February 2023 train derailment.

  • Is our East Palestine City Park safe for activities?

    Yes. Results show that levels of dioxin and semi-volatile organic compounds are well below any levels that we would consider restricting activities, and all are either at or below typical background levels for soil in the United States. In addition, the village has cleaned all recreational equipment, including the pool…

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  • Newsletter: East Palestine Train Derailment Response, 4-25-2023

    April 25 newsletter in html for East Palestine Train Derailment Response

  • Should I get tested?

    We have heard residents’ concerns about potential exposure to vinyl chloride. EPA air monitoring data results show vinyl chloride below levels of health concerns. Available biological tests do not accurately assess exposure to vinyl chloride at levels present from this incident.

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  • If I get a urine test, what does that indicate?

    If I get a urine test, what does that indicate? Urine tests show the level of thiodiglycolic acid–a break-down product of vinyl chloride. A complete lab report will show your thiodiglyocolic acid results compared to the normal range commonly found in people in the United States. But this test does…

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  • What else can cause urine to test positive for thiodiglycolic acid?

    Thiodiglycolic acid is commonly found in general populations who have not been exposed to vinyl chloride. Some sources can include: Certain foods including raw onions, meat, poultry, and seafood. Some medications, including Zyrtec, and vitamins. Alcoholic beverages. Smoke including from wood fireplaces, cooking, and cigarettes. Some household products including paints…

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  • Can I grow a garden at home or plant crops?

    Yes. You can continue to use your land as you normally would. Residential soil sampling results are within typical ranges for the area. Follow normal measures like peeling root vegetables and washing leafy greens.

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  • Can I use the East Palestine City Park?

    Yes. Results show that levels of dioxin and semi-volatile organic compounds are well below any levels that we would consider restricting activities, and all are either at or below typical background levels for soil in the United States. In addition, the village has cleaned all recreational equipment, including the pool…

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  • Can I use other recreational areas in Ohio and Pennsylvania?

    Yes. Samples collected on impacted properties and local background locations have shown no results of concern on recreational, commercial, and agricultural properties. Some elevated levels have been detected on the public right-of-way (next to roads and highways) and may be assessed further.

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  • What were the results from the phase 1 of soil sampling?

    Phase 1 of soil sampling is complete, and we have received most of the preliminary data. The vast majority of results are within typical ranges for soil. Samples taken on private properties are all within typical soil levels, and only a few samples taken along public right-of-way (next to roads…

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  • What chemicals did the soil sampling plan focus on?

    The soil sampling plan focused on determining if the area was impacted by soot and ash from the vent and burn and if the area was significantly impacted compared to areas not impacted by soot and ash. Samples were analyzed for semi-volatile organic compounds (SVOCs) and dioxins (including furans). To…

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  • What are SVOCs (and VOCs)?

    Volatile organic compounds (VOCs) are a group of chemicals that can readily transform into vapor (a gas) at lower temperatures. Semi-volatile organic compounds (SVOCs) are more likely to be liquids or solids at lower temperatures. Some examples of products that include SVOCs are many pesticides, oil-based products, and fire retardants…

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  • What are dioxins and how common are they?

    Dioxins are found throughout the world in the environment. Dioxins are a result of industrial processes and other activities such as burning fuels like wood, coal, or oil. Dioxins are called persistent organic pollutants, meaning they take a long time to break down once they are in the environment.

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  • What is the status of the soil sampling effort?

    As of early May 2023, 148 locations have been sampled. Each location includes a shallow sample (0-1 inch) and deeper sample (1-6 inches). The data were validated by experienced chemists to assess the quality of the preliminary data. During the data validation process, chemists check to see that the data…

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  • What are soil sampling results compared to?

    Levels of contaminants in soils are compared to EPA regional screening levels and known typical concentration levels in soil. Screening levels are a tool that responders use to identify potential risks to human health and the environment and if there is a need for further investigation. Screening levels are health…

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