Arctic ice on the run
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This image — called a “visualization” — shows the extent of Arctic sea ice on August 26, 2012, the day the sea ice dipped to the smallest extent ever recorded in more than three decades of satellite measurements. (NASA Goddard Space Flight Center photo)
Every summer the Arctic ice cap melts down to what scientists call its “minimum” before colder weather builds the ice cover back up. The size of this minimum remains in a long-term decline. The extent on August 26, 2012 broke the previous record set on September 18, 2007. The line on the image shows the average minimum extent from the period covering 1979-2010, as measured by satellites. According to scientists from NASA and the National Snow and Ice Data Center, the 2012 melt season could still continue for several weeks.
For more information on this image, and links to additional information on arctic sea ice, visit the NASA website.
House District candidates spoke at the Greater Sitka Chamber of Commerce luncheon on Friday (10-17-14). Incumbent Jonathan Kreiss-Tomkins and challenger Steven Samuelson fielded a mix of questions, some provided in advance by the Chamber and others sourced from the audience. more
A host of radio plays will begin production this week, including a Western, a Sherlock Holmes period piece, and four John Longenbaugh plays. Directors Megan Pasternak and Suzan Brawnlyn were joined by producer Shannon Haugland of the Greater Sitka Arts Council Community Theater to talk about the staging of stories with sound. more