calentamiento global
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27 September 2013
 - 
Durban Platform leaves world sleepwalking towards four degrees warming
11 December 2011 - 
Waking up from the hangover of Copenhagen (op-ed)
14 December 2010 - 
Top UN Climate Official Resigns: Oxfam comment
18 February 2010 - 
Four billion people threatened by water shortages if world leaders stumble at 2010’s first climate change hurdle
29 January 2010 - 
Climate shame: get back to the table
21 December 2009 - 
Historic moment, historic gathering, historic COP out
18 December 2009 - 
Will the EU backtrack or fast-forward on global climate money?
9 December 2009 - 
Leaders must commit new money or risk climate deal collapse in Copenhagen
27 October 2009 - 
Europe’s climate offer would rob tomorrow's hospitals and schools in poor countries
10 September 2009