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AP Photo/Matt Rourke

EPA Might Finally Regulate PFAS But the Process Matters

, Lead science and policy analyst

The EPA announced last week that it is issuing a preliminary regulatory determination for public comment to set an enforceable drinking water standard to two of the most common and well-studied PFAS, PFOA and PFOS. This decision is based on three criteria: 1) PFOA and PFOS have an adverse effect on public health 2) PFOA and PFOS occur in drinking water often enough and at levels of public health concern; 3) regulation of PFOA and PFOS is a meaningful opportunity for reducing the health risk to those served by public water systems.

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AP Photo/Matt Rourke
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Hawaii Sea Grant

In a Snapshot, “Sea” the Future Today

Cuong Tran and Diana Lopera , UCS

They say that a picture can speak a thousand words … but what if the picture could paint a future 10, 50, 100 years from now? And not just a future that’ll impact one person, but rather the future that will impact many. Through the eyes of concerned community members and the power of community science, we find that things may be closer than they appear. Read more >

Hawaii Sea Grant
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Photo: Pixabay

Let the Children Breathe Particulate Matter: How the Trump Administration’s Polluted Policies Are Hurting Children

The administration is letting industries, power generators, and our transportation systems spew fine particulate matter and heavy metals straight into the lungs of our kids. This is not okay. Read more >

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Benjamin Cruz/Pexels

Exposure to Air Pollution from Vehicles in Illinois Is Inequitable — It Doesn’t Have to Be

, Senior vehicles engineer

Exposure to PM2.5 pollution from cars, trucks, and buses varies greatly within Illinois. Concentrations are highest in urban areas and downwind of those areas; Chicago and its immediate surroundings are affected the most. Cook County, including Chicago, not only has the state’s highest PM2.5 pollution exposure, but it also is one of the nation’s worst affected counties. Read more >

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