Sunday, April 7, 2013

Weekend Links

  • The above image comes from Torsten Becker and is an illuminating way of visualizing the dramatic decline in Arctic sea ice.
  • What makes ground source heat pumps so expensive?
  • A carbon neutral office building.
  • Things aren't going too well in Egypt.
  • Talks with Iran didn't go well either (can anybody possibly be surprised by this?)

1 comment:

Dean said...

I'm a weather forecaster and it's interesting that right about the time I started having the feeling that ENSO wasn't really controlling NH winter weather, but instead the annular mode was taking over (ie Arctic Oscillation, NAO), there was that step change in ice melt in 2010.