Stunning Views of Glaciers From Space

glaciers_2003helheim1a

Wired Science has an absolutely fantastic photo set combining two of my favourite things: glaciers and views from space! From the article:

To a geologist, glaciers are among the most exciting features on Earth. Though they seem to creep along at impossibly slow speeds, in geologic time glaciers are relatively fast, powerful landscape artists that can carve out valleys and fjords in just a few thousand years.

Glaciers also provide an environmental record by trapping air bubbles in ice that reveal atmospheric conditions in the past. And because they are very sensitive to climate, growing and advancing when it’s cold and shrinking and retreating when its warm, they can be used as proxies for regional temperatures.

//

Over geologic time, they have ebbed and flowed with natural climate cycles. Today, the world’s glaciers are in retreat, sped up by relatively rapid warming of the globe. In our own Glacier National Park in Montana, only 26 named glaciers remain out of the 150 known in 1850. They are predicted to be completely gone by 2030 if current warming continues at the same rate.

Hit the jump for a bunch more of my favourites and, of course, the link.

glaciers_bear1a

glaciers_erebus1a

glaciers_grey1a

glaciers_heiltskuk1a

Stunning Views of Glaciers From Space [Wired Science]

Advertisements

One response to “Stunning Views of Glaciers From Space

  1. Reminds me of “blood coursing through veins”.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s