This new season examines the possible global consequences of everyday human actions, with a focus on the changing world ocean and increasingly threatened water supplies.

"Hatidze lives with her ailing mother in the mountains of Macedonia, making a living cultivating honey using ancient beekeeping traditions. When an unruly family moves in next door, what at first seems like a balm for her solitude becomes a source of tension as they, too, want to practice beekeeping, while disregarding her advice"--Container.

What will the world be like when mankind is extinct? The pyramids may stand forever, but the cities will disappear. Our greatest masterpieces will fade and crumble. As global warming and the depletion of natural resources become ever more pressing issues it is critical to consider how we can reduce our impact on the planet. Journey to locations around the globe already going through the processes of a lack of human intervention. See the changes wrought...

Welcome to Earth: Population 0. If humans vanish from the face of the earth, what happens to the world we leave behind? Another amazing glimpse of what that might look like. Expert engineers, biologists, geologists and archaeologists create scenarios while Chi effects present haunting views of our planet's future. What will happen to our iconic structures? What creatures will take our place?

Cameras in space tell stories of life on our planet from a brand new perspective, revealing its incredible movements, colors, patterns and just how fast it is changing. This is our home, as we’ve never seen it before.

The crocodile now flourishes in Australia's Kakadu National Park along with monitor lizards, one-third of Australia's bird species, and aboriginal people who mastered the use of fire to control their environment. The Cousteau teams also visits Kangaroo Island. Then it's on to a different kind of ocean, a mummified landscape in the Australian interior that 350-million years ago was a seabed abundant with life.

In March 1940, a journey taken by John Steinbeck and his friend, marine biologist Ed Ricketts, down the coast of California, expanded from a trip meant to document the creatures that inhabit the shallow water and tide pools on the margins of the Sea of Cortez into a large philosophical exploration of mankind's relationship to the natural world. This documentary considers how that journey can inspire similar contemporary philosophical explorations....