Changing Seas

Description

Oceanographers study Earth's underwater wilderness.

Upcoming Episodes

• Humpback Health

  Studying humpback whales in their Hawaiian feeding grounds and Alaskan breeding grounds to determine how the body size and overall health of the animals change across their migratory cycle. (30 minutes)

  Schedule	Channel	Audio	HD
  Wednesday, Jul. 16, 2025 @ 9:00PM ET	WNIT2 34.2	Stereo

  See our full program schedule.

• Kelp: Hidden Treasure of the Salish Sea

  Experts work against time to conserve and restore kelp in the Puget Sound ecosystem. (30 minutes)

  Schedule	Channel	Audio	HD
  Wednesday, Jul. 23, 2025 @ 9:00PM ET	WNIT2 34.2	Stereo

  See our full program schedule.

• Saving Florida's Starving Manatees

  Scientists work to restore the seagrass that Florida's manatees depend on, while managers take the unprecedented measure of feeding the animals in the meantime. (30 minutes)

  Schedule	Channel	Audio	HD
  Wednesday, Jul. 30, 2025 @ 9:00PM ET	WNIT2 34.2	Stereo

  See our full program schedule.

Have questions or concerns about this program's schedule? Contact us.