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Changing Planet
Season 4 Preview
In the 4th year of this 7-year project exploring the planet’s most threatened ecosystems, Dr. M. Sanjayan visits northern California where the largest river restoration project in United States history is aiming to bring life back to a sacred river.
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54:21
Dr. M. Sanjayan investigates urgent efforts to help coral reefs survive climate change.
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54:26
Sanjayan visits Australia’s east coast to explore mangrove forests, spot dugongs and more.
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54:06
Sanjayan travels to Australia to see the effects of climate change.
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54:31
M. Sanjayan continues his journey in East Africa.
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54:30
This urgent and important series charts six key wildlife habitats.