Human Planet - Ocean... Apr 2026

A metric ton of plastic is dumped into the ocean every four seconds, finding its way into every level of the marine food web. AI responses may include mistakes. Learn more BBC One - Human Planet, Oceans - Into the Blue

Villagers use handmade wooden boats and bamboo harpoons to hunt sperm whales for subsistence. A single successful hunt provides food for the entire community for months. Extreme Living & Modern Dangers Human Planet - Ocean...

This is perhaps the episode's most harrowing segment, featuring dozens of young men diving 40 meters deep to set massive nets. They breathe through a tangled web of plastic hoses connected to a noisy diesel engine on the surface, risking "the bends" (decompression sickness) every time they dive. A metric ton of plastic is dumped into

Fishermen in Brazil have a centuries-old partnership with wild bottlenose dolphins. The dolphins herd schools of mullet toward the shore and signal the fishermen precisely when to throw their nets. This cooperation increases the harvest for both species. A single successful hunt provides food for the

As modern pressures like overfishing and climate change increase, traditional methods are pushed to more dangerous extremes.