Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Home » 2013 Arctic Report Card: Only 7 percent of the ice cover at the end of winter 2013 was old, thick ice

2013 Arctic Report Card: Only 7 percent of the ice cover at the end of winter 2013 was old, thick ice

In March 1988, thick, multi-year ice comprised 26 percent of the Arctic's ice pack. In 2005, that number dropped to 19 percent. In 2013, it dropped to 7 percent.

Related Posts
Scroll to Top

Popup Call to Action

A prompt with more information on your call to action.

Take Some Action