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Gas Stoves - Cancer Causing

Updated: Feb 4


image of gas stove buring

Everyone Loves Gas Stoves - But Did you know they are Cancer Causing

A recent study by researchers at Stanford University has found that gas stoves emit benzene, a cancer-causing pollutant, at levels that can be higher than those found in secondhand tobacco smoke. The study's findings have raised concerns about the safety of using gas stoves in homes.



Benzene is a colorless, odorless gas that is found in gasoline, cigarette smoke, and other combustion products. It is a known carcinogen that has been linked to leukemia, lymphoma, and other types of cancer.



The study by Stanford researchers found that gas stoves emit benzene when they are used to cook. The amount of benzene emitted depends on the type of stove, the way it is used, and the ventilation in the home. However, even low levels of benzene exposure can be harmful, especially for children and pregnant women.


If you are concerned about the risks of benzene exposure from your gas stove, there are a few things you can do. First, you can replace your gas stove with an electric or induction stove. These types of stoves do not emit benzene, so they are a safer option. Second, you can improve the ventilation in your kitchen. This can be done by opening windows and doors, or by installing a range hood with an exhaust fan.

image of electric cooktop

If you are buying a new home, you may want to consider the type of stove that is included. If you are concerned about the health risks of benzene exposure, you may want to choose a home that has an electric or induction stove.


Here are some additional things to keep in mind:

  • The amount of benzene emitted from a gas stove can vary depending on the type of stove, the way it is used, and the ventilation in the home.

  • Children and pregnant women are more sensitive to the effects of benzene exposure.

  • There is no safe level of benzene exposure.

  • You can reduce your exposure to benzene by using an electric or induction stove, improving the ventilation in your kitchen, and avoiding cooking with open flames.

If you are concerned about the risks of benzene exposure from your gas stove, talk to your doctor or a certified air quality professional. They can help you assess your risk and recommend ways to reduce your exposure.

This report was published in the journal Environmental Science & Technology in 2023. The authors of the study are Rob Jackson, Eloise Marais, and colleagues.


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