Visit Your Local PBS Station PBS Home PBS Home Programs A-Z TV Schedules Watch Video Support PBS Shop PBS Search PBS

All Posts Tagged With: "global warming"

Subscribe subscribe what's this

Arctic Bears: Introduction

(Airs Sunday, July 12) Intelligent, adaptable and fierce, the polar bear learned how to survive in a place that offers few comforts to any creature.

Jul 10th, 2009 | 25 comments | 22,554 Views
(91 votes)
Loading ... Loading ...

Arctic Bears: Video: Polar Bears Make a Difficult Decision

As Arctic winters warm, polar bears are faced with a troubling situation.

Jul 9th, 2009 | 22 comments | 10,103 Views
(44 votes)
Loading ... Loading ...

Arctic Bears: The Melting Arctic’s Impact on Its Ecosystem

The polar bear has become the poster child of global warming, but there's more to the Arctic than ice and polar bears.

Jun 10th, 2008 | 13 comments | 7,896 Views
(13 votes)
Loading ... Loading ...

Penguins of the Antarctic: Climate Change in the Antarctic

For the layperson, trying to understand the essence of climate change research can be exasperating. Here, NATURE breaks down its impact on Antarctica.

Jun 4th, 2008 | 3 comments | 4,991 Views
(13 votes)
Loading ... Loading ...
YouTubeFacebookiTunesTwitter

Produced by THIRTEEN    ©2009 Educational Broadcasting Corporation. All rights reserved.

Major corporate support for Nature is provided by SC Johnson, Canon, CPB.