Clair Cameron Patterson
Clair Cameron Patterson (June 2, 1922 - December 5, 1995) was an American geochemist renowned for precisely determining the age of the Earth as 4.55 billion years, using lead-uranium isotope dating on meteorites. His groundbreaking work transformed geochronology and set a new standard for accuracy in measuring Earth’s age. Patterson was also a trailblazer in raising awareness about lead pollution, demonstrating the dangers of lead in gasoline and the environment, which led to major public health reforms and the gradual phase-out of leaded fuels.
Quotes
- ...as I grew up, we spent a lot of time learning things about the world that most youngsters in cities don’t learn these days.
- I would get up and explain how things really work. That was my job.
- I don’t have any pride, I’m sorry to say. I have zero pride in any award. All I feel is obligation, obligation, and obligation.