Rerouting the Colorado River
Season 11
About the Episode
Throughout the course of a day, workers dumped rocks into the river's path. By the next morning, they moved the Colorado River from the bed it had known for 12 million years.
Aired:
| Expires: | Runtime: 44s
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Extras
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Trailer | Clearing the Air: The War on Smog
Watch a preview of Clearing the Air: The War on Smog.2:22 -
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Fighting Environmental Racism In L.A. County
Thousands of Superfund sites have been identified across the United States.4:40 -
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22,000 tons of toxic waste in your own backyard3:57 -
Why the Pap smear almost never saw the light of day | What the History?!
What do guinea pigs, eugenics and Japanese incarceration during WWII have in common?5:04 -
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Did you know that the Civil Rights Act of 1964 wasn’t supposed to include job protections for women?3:43 -
Civil Rights in the Sky: The woman who paved the way for Black flight attendants
Learn how Pat Banks Edmiston broke barriers in the sky.4:53 -
