While we are still digesting the absurdity of giving the Peace Nobel prize to Barack Obama, who has done nearly nothing to deserve it. I find in Rebelión a couple of articles that seem indicated to mention.
On one side, Mario Ramírez-Orozco analyzes the insides of the Peace Nobel committee, that by now are already quite public at least in Norway. This committe is no any council of wisemen or anything of the like but just a politically appointed board that includes veteran members of the Norwegian political scene. These politicians are of course like any other: not particularly wise and rather short-sighted, machiavellian and with their own agendas.
So it seems now that most members of the committee were rather quite against the candidature of Obama, logically, but that the president of the board, Thorbjörn Jagland, of the social-democrat party (Arbeiderparti) seems to have managed almost solo to force the choice of Obama as this year's Peace Nobel. Even if he was apparently able to make his party colleague, Sissel Marie Rönbeck, follow his lead, the article does not explain clearly how he managed to overcome the apparently tough opposition of the other three members.
Guess we will find out in due time.
Alternative Nobels
Meanwhile the "alternative Nobel prizes" or Right Livelihood Awards have gone almost unnoticed once again. Canal Solidario (mirrored at Rebelión) tells us of this year winners, who get 50,000 euros each (except the honorific prize):

René Ngongo of the D.R. Congo got the prize for his dedication to protect one of the largest natural ecosystems on Earth: the Congo rainforest. Ngongo created in 1994 OCEAN, an organization that promotes sustainable practices and reforestation.

Alyn Ware of New Zealand got another award for more than two decades promoting peace education and elimination of nuclear arsenals. He even was advisor to the Wellington government and the UN on these areas.

Catherine Hamlin, a gynecologist from Austria, was awarded as well for her work in Ethiopia creating health infrastructures, specially those oriented to women with obstetric fistula, a disease that breaks the lifes of many women through the world even if it can be easily operated because they just cannot afford it.

The honorary prize was given to someone maybe better known for the average reader: David Suzuki, for his work oriented to broaden the conscience on climate change.
The RLAs have no specific categories and anyone can in principle propose candidates for them.
Sincerely, my personal choice would have been for the campaigns to breach the Gaza blockade, that have shown the courage and determination to challenge one of the most inhuman and criminal abuses against a population of mostly powerless refugees by one of the most mischievous and influential regimes on Earth. Maybe the next year?
.
