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Blue Carbon Ecosystems

Season 1 Episode 3 | 2m 55s

Peter Macreadie discusses blue carbon and how plants sequester more carbon beneath the water than they do on land. He explains how turtles are overgrazing the seagrass meadows because of a reduction in the number of sharks.

Extras
Get a sneak peek at a brand new season of NATURE on PBS.
Celebrate the life and career of Pulitzer Prize-winning poet Mary Oliver.
Global Black liberation movements converge in 1960s Montreal.
The stormy wet season of Jirrbal returns and a baby glider must escape the wall of flame.
Traditional burns are methods First Nations people have managed for thousands of years.
With their sticky feet, geckos climb up the Kimberley’s labyrinth of caves in style.
Explore and look closely at many things in the Enchanted Garden along with Daniel Tiger.
Watch as Daniel and O the Owl embark on an out-of-this-world journey filled with learning, and fun.
Relax and unwind with Daniel as he watches the fish!
You can be a helper along with Daniel's classmates by caring for and cleaning up the classroom.
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