Sea Change: Peril in the Gulf of Maine

Explore Cashes Ledge - part of the Gulf of Maine that helps power the Gulf’s more than 3,000 species

See TV Schedule

Sea Change: Peril in the Gulf of Maine NOVA

Premiered July 31, 2024

Dive into Cashes Ledge with scientists as they race to discover if this remote and relatively pristine part of the Gulf of Maine is vulnerable to rapid warming. Can Cashes still offer hope for the Gulf’s more than 3,000 species?

More Ways to Watch

See TV Schedule

Episode Extras

Explore Cashes Ledge - part of the Gulf of Maine that helps power the Gulf’s more than 3,000 species

Watch (00:30)

Preview

Sea Change: Peril in the Gulf of Maine Preview

Program Specials & Extras

Ak-chin farming makes desert agriculture possible, and now, those practices help communities today.

Watch (09:22)

Special

Harvesting the Future

The Southwest is in a megadrought, but Native Americans have survived them before.

Watch (07:51)

Special

Megadroughts and Indigenous Voices

In Northern California, Marine science is guided by Tolowa Dee-ni' Nation’s community and culture.

Watch (11:56)

Special

Keepers of the Coastline

About the Program

NOVA

NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next.