Coral Comeback | WILD HOPE

About the Episode

Coral reefs around the world are threatened by rising ocean temperatures, but hope is growing off the coast of Hawaii. There, researchers at the Coral Resilience Lab selectively breed corals to withstand ever-increasing amounts of heat stress.

Aired: 03/13/24 | Expires: | Runtime: 10m 47s

Recent Episodes

Episode 17, Season 42<br> Wild Ireland: Kingdom of Stone

See the spectacular wildlife of The Burren in Ireland through the eyes of a pine marten.

Nature

| 53:27
Episode 16, Season 42<br> Saving the Animals of Ukraine

Witness a moving view into the effects of war on animals and the humans who help them.

Nature

| 53:29

Become a GBH sponsor

Extras

The Frog Ark | WILD HOPE

Frogs are going extinct - here's how we can save them.

16:08
Filming Ireland's Harsh Landscapes

Director John Murray takes us inside the making of "Wild Ireland: Kingdom of Stone."

7:34
Director Anton Ptushkin's Vlog | Inside "Saving the Animals of Ukraine"

Director Anton Ptushkin discusses his experience working on "Saving the Animals of Ukraine."

7:25
Filming in a War Zone

Go behind the scenes with Director Anton Ptushkin, as he navigates filming in a war zone.

6:25
Growing Up as an Irish Pine Marten

Two pine marten kits grow up over several months.

3:19
The Slow Worm Is Not a Worm

The slow worm is neither a snake nor a worm but a legless lizard.

1:22
Mysterious Gathering of Sharks

Basking sharks are typically solitary but large groups have recently been found together.

2:53
Filming Grizzly 399

Filmmakers rush to shoot photos of Grizzly 399 and her cubs as they emerge from hibernation.

2:09
Rescuing Pets in Wartime

Ukrainian citizens are coming together to rescue pets left behind by those forced to flee.

2:56
Amazing Cat Rescue in Ukraine

Shafa, a cat in Borodyanka, was rescued from a severely war-damaged building.

3:18