New model says more snow at poles, less elsewhere due to CO2


Mike:

MORE snow at the poles?

Originally posted on Watts Up With That?:

From Princeton and the I haven’t looked out the window lately department:

Forecast is for more snow in polar regions, less for the rest of us (Journal of Climate) Posted on February 22, 2013

Snowfall_figure

A new cli­mate model pre­dicts declines in snow­fall in the U.S. over the next 70 years. Source: GFDL Click on image to enlarge.

By Cather­ine Zan­donella, Office of the Dean for Research

A new cli­mate model pre­dicts an increase in snow­fall for the Earth’s polar regions and high­est alti­tudes, but an over­all drop in snow­fall for the globe, as car­bon diox­ide lev­els rise over the next century.

The decline in snow­fall could spell trou­ble for regions such as the west­ern United States that rely on snowmelt as a source of fresh water.

The pro­jec­tions are the result of a new cli­mate model devel­oped at the National Oceanic and Atmos­pheric Admin­is­tra­tion (NOAA) Geo­phys­i­cal Fluid Dynam­ics Lab­o­ra­tory (GFDL) and…

View original 368 more words

About these ads

About Mike
A resident of the “30 square miles surrounded by reality,” I spend most of my time teaching economics and statistics to undergraduate students. I enjoy, naturally, economics and business, but also science (I was once an astronomical observatory assistant), politics, photography, food, travel and sports. Madison has grown quite a bit since 1978 when Governor Lee Dreyfus made that remark. According to Wikipedia, Madison is 67.3 square miles of land and 16 square miles of water. Visit http://thisgotmyattention.wordpress.com/about/ for one of my favorite views of the isthmus. Or, why not come visit us! http://visitmadison.com

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

Follow

Get every new post delivered to your Inbox.

Join 1,928 other followers

%d bloggers like this: