© 2025 Connecticut Public

FCC Public Inspection Files:
WEDH · WEDN · WEDW · WEDY
WEDW-FM · WNPR · WPKT · WRLI-FM
Public Files Contact · ATSC 3.0 FAQ
Donate
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Explore the planet’s most threatened ecosystems. Follow Dr. M. Sanjayan on a visit to northern California where the largest river restoration project in US history is aiming to bring life back to a sacred river.

Watch • 0:30
Changing Planet
Season 4 Preview
Dr. M. Sanjayan investigates the largest river restoration ever attempted in the United States.
Preview: S4 E1 | 0:30
Watch • 3:08
Changing Planet
Extended Trailer
Dr M. Sanjayan investigates the urgent efforts to help coral reefs survive climate change.
Preview: S3 E1 | 3:08
Watch • 3:52
Changing Planet
Capturing Life's Genesis: Coral Spawn Collection
M. Sanjayan witnesses the ingenious net capturing of coral spawn.
Clip: S3 E1 | 3:52
Latest Episodes
All
  • All
  • River Restoration
  • Changing Planet Season 3
  • Changing Planet Season 2
  • Changing Planet Season 1
Watch • 55:14
Changing Planet
River Restoration
Dr. M. Sanjayan investigates the largest river restoration ever attempted in the United States.
Episode: S4 E1 | 55:14
Watch • 54:21
Changing Planet
Coral Special
Dr. M. Sanjayan investigates urgent efforts to help coral reefs survive climate change.
Episode: S3 E1 | 54:21
Watch • 54:06
Changing Planet
Episode 1
Sanjayan travels to Australia to see the effects of climate change.
Episode: S2 E1 | 54:06
Watch • 54:26
Changing Planet
Episode 2
Sanjayan visits Australia’s east coast to explore mangrove forests, spot dugongs and more.
Episode: S2 E2 | 54:26
Watch • 54:31
Changing Planet
Episode 2
M. Sanjayan continues his journey in East Africa.
Episode: S1 E2 | 54:31
Watch • 54:30
Changing Planet
Episode 1
This urgent and important series charts six key wildlife habitats.
Episode: S1 E1 | 54:30
Extras
Watch • 4:36
Changing Planet
Reef Nursery Symphony: Soundscaping for Coral Restoration
The innovative mission to restore coral reefs with a groundbreaking musical twist.
Clip: S3 E1 | 4:36
Watch • 0:30
Changing Planet
Trailer
Dr M. Sanjayan investigates the urgent efforts to help coral reefs survive climate change.
Preview: S3 E1 | 0:30
Watch • 3:19
Changing Planet
Battling Coral Disease: Treatments Below the Waves
Discover the non-antibiotic solutions used to combat stony coral tissue loss disease.
Clip: S3 E1 | 3:19
Watch • 4:49
Changing Planet
Floaty Boat: Precise Delivery for Coral Larvae
Meet Floaty Boat, the high-tech vessel ensuring precise coral larvae restoration.
Clip: S3 E1 | 4:49
Watch • 3:18
Changing Planet
Collaring a Big Male Jaguar in the Pantanal, Brazil
Changing Planet revisits the team collecting vital data to protect Brazil's top predator.
Clip: S2 E1 | 3:18
Watch • 2:16
Changing Planet
Traditional Land Management Benefiting Modern Australia
Sanjayan starts controlled wildfires under the watchful eye of Kiwirrkurra Rangers.
Clip: S2 E1 | 2:16
Watch • 0:31
Changing Planet
Preview
Changing Planet revisits six of our planet's most vulnerable ecosystems.
Preview: S2 | 0:31
Watch • 4:11
Changing Planet
Traditional Landowners Preserving Native Species
M. Sanjayan visits the Kiwirrkurra community and learns how they control invasive species.
Clip: S2 E1 | 4:11
Watch • 2:29
Changing Planet
Beavers Help to Control California's Forest Fires
Eco-hydrologist, Dr. Emily Fairfax explains the impact beavers have in burnt landscapes.
Clip: S2 E1 | 2:29
Watch • 2:13
Changing Planet
Listening In On the Ocean's Orchestra
Professor Steve Simpson monitors the sounds of biodiversity on reefs in the Maldives.
Clip: S2 E2 | 2:13
More Science & Nature Shows