Cosmos - S01E07: The Clean Room
To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery – calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginning. Patterson made it his mission to draw public attention to the detrimental effects of lead in the environment and dedicated his career to fighting against the petroleum and chemical industry, eventually achieving public health's biggest victory of the 20th century.
Director: Brannon Braga, Steven Soter, Ann Druyan
Cast: Neil deGrasse Tyson, Ann Druyan
All Episodes - Season 1
Cosmos S01E07 Synopsis
Stream Cosmos "The Clean Room" in HD quality on Goojara. This episode is rated an impressive 8.3/10, making it a standout installment of the series. Originally aired on 2014-04-20, this episode is part of Season 1 of Cosmos. Directed by Brannon Braga, the episode showcases skilled craftsmanship behind the camera. Featuring performances from Neil deGrasse Tyson, Ann Druyan among the cast. With a runtime of 44m, the episode keeps you engaged throughout. As part of this Documentary series, the episode continues to build on the show's compelling narrative. To determine the true age of the Earth, geochemist Clair Patterson developed the uranium-lead dating method to make an unprecedented discovery – calculating Earth's age of 4.5 billion years. But Patterson's groundbreaking discoveries were just beginn...
