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  1. Thomas Midgley Jr. was an American engineer who developed leaded gasoline and CFCs, but also suffered from lead poisoning and died in a mysterious way. Learn about his life, achievements, awards, and controversies in this comprehensive article.

  2. May 24, 2024 · Though the dangers of leaded gasoline and CFCs are now well-known, their inventor, Thomas Midgley Jr. — the subject of a film under development — was once lauded as a hero.

  3. Aug 6, 2018 · Learn how Thomas Midgley Jr., an American engineer, invented leaded gasoline, freon, and bromine extraction, causing serious environmental and health problems. Discover his awards, legacy, and ironic death from polio.

    • Susan Fourtané
  4. Learn how the chemical engineer created leaded gasoline and freon, two substances that caused environmental and health problems. Find out how he also invented a device that killed him in a tragic accident.

  5. Learn about Thomas Midgley, Jr., who discovered tetraethyl lead as an antiknock additive for gasoline and dichlorodifluoromethane as a refrigerant. Find out his biography, achievements, and challenges in this article from Britannica.

    • The Editors of Encyclopaedia Britannica
  6. Mar 15, 2023 · A century ago, Thomas Midgley Jr. was responsible for two phenomenally destructive innovations. What can we learn from them today?

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  8. Aug 23, 2019 · Thomas Midgley Jr. was a chemist who developed leaded gasoline and CFCs, two compounds that caused environmental and health problems. Learn how he invented them, why they were used, and how they were banned or regulated.

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