By David Spratt  Published in ReNewEconomy on 30 August 2012 Cambridge Professor and Arctic expert Peter Wadhams This is one of those...

First published in New Matilda , 28 August 2012 There's half as much sea-ice as there was 30 years ago and the annual summer melt kee...

by David Spratt, first posted 25 August 2012 UPDATE 27 AUGUST: Sunday's data confirms that the previous sea-ice extent minimum of 24 ...

Week ending 26 August 2012 Projected sea-level rise to 2100 (inches). Source City of Boston PICKS OF THE WEEK Arctic sea-ice melt rec...

Update to: Dramatic lessons from the Arctic big melt of 2012: It's already too hot, as Greenland melt record is smashed Related post: ...

Related post: Arctic heads for record melt, but do we want to know? UPDATE 21 August : RECORD SEA-ICE MELT: The Arctic big melt is cha...

Week ending 19 August 2012 Arctic sea-ice extent decade by decade: the rate of loss is increasing. Source: http://www.ijis.iarc.uaf.edu/s...

 Week ending 12 August 2012 Extensive melt over the Greenland Ice Sheet. This figure shows the daily, cumulative area of the Greenland i...

by Ellie Smith, Mackay Conservation Group Over the weekend of 28-29 July, over 80 people from all over Queensland, along with some visitor...

Week ending 5 August 2012 Arctic sea-ice volume (red line is 2012) from https://sites.google.com/site/arctischepinguin/home/piomas Arc...

By James Hansen, Makiko Sato and Reto Ruedy (available at PDF here ) The greatest barrier to public recognition of human-made climate chan...

Week ending 29 July 2012 Global Drought Monitor July 2012   Source: http://drought.mssl.ucl.ac.uk/drought.htm l Erratic Weather Across ...

By Joe Romm, a Climate Progress cross-post “ The decadal land-surface average temperature using a 10-year moving average of surface te...

by David Spratt [Final of a 3-part series] The first part in this series described some characteristics of the climate debate and the...

Week ending 22 July 2012 Carbon dioxide emission per head of population - see first story PICKS OF THE WEEK As emissions rise, China ...

by John Wiseman , Melbourne Sustainable Society Institute, University of Melbourne a Post Carbon Pathways crosspost Over the last few...

by David Spratt The first part in this series described some characteristics of the climate debate and the climate action advocacy movemen...

An Arctic Sea Ice blog crosspost When writing The dark side of Greenland , a recent blog post on decreasing reflectivity of the Greenla...

Week ending 15 July 2012 PICKS OF THE WEEK The bush is dying, yet still we deny it http://www.canberratimes.com.au/opinion/editorial/the-b...

by David Spratt  Where we are   [Part 1 in a series] Read Part 2: How we got to here Read Part 3: Challenges   Related post: As Tony ...