It’s been three months since the Summer 2012 snapshot, and it’s time for an updated look at the official scientific data. Does it show the earth breaking new records? Is it breaking them as fast as scientists have predicted?
Oceans and Ice
After several years of stalling, the northern polar cap retreated significantly to a record low in September. It quickly recovered to the previous October lows, but even now it is drifting into new record low territory for this time of the year. Skeptics continue to claim it’s just part of a cycle that’s bigger than our relatively short satellite record of 30+ years, and the ice definitely didn’t disappear this summer as some scientists predicted five years ago, but it’s still hard to ignore a new low that’s hundreds of thousands of square kilometers below the previous record. For the first time I’m going to say that YES the arctic ice cap looks like global warming.
You must be logged in to post a comment.