This documentary series takes viewers on an exciting adventure to the heart of our liquid planet. It offers an unprecedented look at how oceanographers and experts study earth's vast underwater wilderness, while shedding light on how over-fishing, global climate change and pollution threaten ocean resources.
Changing Seas Previous Broadcasts
Prescription: Oceans (Episode #303H)
KQED World: Sat, Jan 2, 2016 -- 1:00 PM
The oceans are part of America's newest medical frontier. In Florida, a group of scientists are testing sea sponges for their potential anti-cancer properties. These and other marine invertebrates may hold the key to unlocking the secrets of our own biology.
- KQED World: Sun, Jan 3, 2016 -- 5:00 PM
- KQED World: Sun, Jan 3, 2016 -- 12:30 PM
- KQED World: Sun, Jan 3, 2016 -- 8:30 AM