New blog post: Monitoring the decline of Arctic ice

Before the introduction of satellites, measuring the extent of Arctic sea ice was an arduous task. Historical studies using shipping logs, exhibitions and diaries give a rough indication of the spread of Arctic ice over hundreds of years. Today, a network of satellites monitor the scope of the ice while on-ice and underwater observations determine changes to the depth. The information provided by these techniques paint a dramatic picture of the future of the Arctic region. It is therefore important that they are understood, appreciated, and improved.

Read the new post here.


Last changed: Sep 29 2011 at 7:12 PM