How to Avoid PFAS Exposure
To effectively avoid exposure to Per- and Polyfluoroalkyl Substances (PFAS), also known as "forever chemicals," it's crucial to understand where they are commonly found and how to mitigate their presence in your environment. PFAS are persistent chemicals that can accumulate in the body and have been linked to various health problems.[1] The following steps outline strategies for minimizing PFAS exposure, focusing on water, food, and consumer products.
According to www.iAsk.Ai - Ask AI:
💦 Water
Water is a significant source of PFAS exposure. Testing your water supply is the first step in assessing the risk. You can test your water with an EPA-certified lab, which typically costs between $150 and $600. Check with your local health department or nonprofit organizations for potential subsidies to help cover the cost.
To find a certified lab, you can search online for "EPA-certified lab for PFAS testing" or consult resources provided by the Environmental Protection Agency (EPA).
Once you know if your water is contaminated, you can take steps to filter it.
- Reverse Osmosis (RO) systems are highly effective, removing up to 99% of PFAS.
- NSF 53/58-certified activated carbon filters can also be effective for removing some PFAS.
Avoid using water filters like Brita, Pur, and ZeroWater, as they are generally ineffective at removing PFAS.
For bottled water, choose brands that have been tested for PFAS and are packaged in glass bottles. Some recommended brands include Mountain Valley Spring Water and Fiji. You can also consult the Environmental Working Group's (EWG) bottled water scorecard to assess different brands.
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