Closed Captioning
apply | reset x
font
size
T
T
T
T
color

April 18th, 2012

How well do you know our planet?

In honor of Earth Week, TODAY’s Kathie Lee Gifford and Hoda Kotb, along with Alexandra Zissu of practicallygreen.com, quiz viewers on their knowledge of our planet and environment.

More video

TRENDING

LIFESTYLE