About 483,000 results
Open links in new tab
  1. Find Your Purpose | Teaching Programs | Teach for America

    “If you are smart, passionate, and gritty; if you rise to challenges and get back up after getting kicked—if you love kids and believe that the world can be different because we make it …

  2. Trifluoroacetic acid - Wikipedia

    TFA is harmful when inhaled, causes severe skin burns and is toxic for aquatic organisms even at low concentrations. Skin burns are severe, heal poorly and can be necrotic.

  3. High levels of 'forever chemical' TFA in everyday cereal ...

    Dec 4, 2025 · A new PAN Europe study reveals high levels of the “forever chemical” trifluoroacetic acid (TFA), recently found to cause harm to reproduction and development, in everyday cereal …

  4. Scientists Say the Forever Chemical TFA Could Cause ...

    14 hours ago · The discovery of TFA in blood and water samples raises questions about Chemours’ role in adding to the pollution burden.

  5. TFA, everywhere and forever? Trifluoroacetic acid ...

    Jun 3, 2025 · Trifluoroacetic acid (TFA) is a chemical with very mobile and persistent properties that is one of many per- and polyfluoroalkyl substances (PFAS) also known as the ‘forever …

  6. TFA ‘forever chemical’ found in everyday cereals across Europe

    A new study has found high levels of the “forever chemical” TFA in everyday cereal products, including breakfast cereals, in Europe. Research conducted by Pesticide Action Network …

  7. TFA in Drinking Water: The PFAS No One’s Talking About

    What Is TFA? TFA stands for trifluoroacetic acid. It’s a small, man-made chemical that dissolves very easily in water. TFA is highly resistant to degradation in sunlight and soil under typical …

  8. TFA in Food: Irish Cereals & 'Forever Chemicals' Risk – Archyde

    6 days ago · The discovery of TFA in breakfast cereals, particularly those relying heavily on fluorinated processing aids, is a wake-up call. TFA, unlike some other PFAS, isn’t directly …

  9. The global threat of trifluoroacetic acid (TFA)

    Mar 7, 2025 · Trifluoroacetic acid (TFA) is an ultrashort-chain PFAS. While it has not gotten the attention of other PFAS “forever chemicals,” it is the subject of growing concern.

  10. About | Teach For America

    Our programs and strategic partnerships grow leadership, accelerate career paths, and increase the impact of TFA members and their teams, from schools to statehouses.