Extras

Every year the largest fresh water lake in China almost completely disappears.
The Disappearing Lake

Episode 4 Preview | Changing Planet
Cameras in space reveal just how fast our planet is changing.
Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online or in the PBS app.
Already a WDSE member?
You may have an unactivated WDSE Passport member benefit. Check to see.
Every year the largest fresh water lake in China almost completely disappears.
Episode 4 Preview | Changing Planet
Cameras in space reveal just how fast our planet is changing.