We've identified 2 X/Twitter posts by MPs related to action on climate change during December 2011.

15 Dec 2011 Jessica Toale MP (@JessicaToale) #DRR & #climate mitigation through reforestation in #Haiti.Relevant to @Article25 Disaster Response Cycle CPD http://gu.com/p/344ng/tw @guardian [Source]

11 Dec 2011 Will Forster MP (@WillForster) Which nations are really responsible for climate change - interactive map http://gu.com/p/33np7/tw via @guardian [Source]

MPs' Climate-Related Tweets - December 2011