Temperature anomalies continue in the Arctic

Much of the Arctic is showing huge temperature anomalies at the moment. The image below shows the anomalies for February 24, 2012.   Locatio...

Methane venting in the Arctic

Above chart, based on historic NASA land-surface air temperature anomaly data (see interactive map at the bottom of this page), shows that t...

Temperature anomalies over 20 degrees Celsius

The area of the Kara Sea, Franz Josef Land and Svalbard shows temperature anomalies of over 20 degrees Celsius. How can such anomalies be ex...