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Bad Things About Styrofoam

Styrofoam, or polystyrene, is lightweight petroleum-based plastic often used for insulating food, beverages and merchandise during transport. It is also used frequently as a craft supply. Despite the material's usefulness, there are a number of hazardous effects brought about from its production, use and disposal that may alarm those concerned about health or the environment.

  1. Dangers of Styrofoam Production

    • Exposure to styrene -- which is the most vital component in making Styrofoam -- can cause a wide-range of health problems, including mental health issues and complications with the central nervous system, kidneys and blood. The EPA has classified Styrofoam as a possible carcinogen. Although companies try to limit their workers' exposure to styrene, as of 2011 it is not a law for them to adhere to strict safety regulations.

    Environmental Hazards

    • Styrofoam does not biodegrade. According to Earth Resource Foundation, the EPA named polystyrene production the "5th largest creator of hazardous waste," and it is estimated that 57 chemical byproducts are released during combustion of this material. In addition to polluting the soil and the water, tossed polystyrene foam can produce ozone that permanently damages the respiratory systems of both humans and animals. Burning Styrofoam releases dangerous toxic chemicals and gas into the air as well. In landfills, Styrofoam takes up valuable space and can harm animals if eaten. EPA researchers also found that that styrene leaks into food and beverages and winds up stored in our fatty tissue.

    Recycling Styrofoam

    • Not all recycling programs accept Styrofoam waste. Though polystyrene can be recycled, it's not made directly into other products, meaning more material has to be used to make additional plastic items. Often, Styrofoam is recycled into single-use items, which creates more waste in the future.

    Microwave Use

    • Microwaves themselves haven't been linked to causing harm. By using radiofrequency electromagnetic energy, microwaves cause the water molecules in food to rotate rapidly, quickly heating the food. However, it is advised to avoid putting certain materials such as Styrofoam into the microwave, due to a risk of the Styrofoam melting in the microwave or leaching hazardous chemicals into your food.

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