Buuxi weedha soo socota:
Shirkii 35aad ee G8 ee bishii Luulyo 2009, hogaamiyaasha adduunka waxay ku dhawaaqeen taageeradooda ballanqaadka Obama-Medvedev ee ah in la tirtiro dhammaan hubka nukliyeerka waxayna ugu baaqeen dhammaan waddamada inay "qaataan tallaabooyin dheeraad ah oo ku saabsan hub ka dhigista nukliyeerka". Hoggaamiyeyaasha Global Zero waxay aaminsan yihiin in is afgaradka caalamiga ah ee ciribtirka hubka nukliyeerka uu gaaray meel muhiim ah, gaar ahaan marka la eego bayaanada hoggaamiyeyaasha siyaasadeed inta lagu gudajiray fadhigii gaarka ahaa ee Golaha Amniga ee Qaramada Midoobay ee ku saabsan faafinta iyo hub ka dhigista ee uu isugu yeeray Madaxweyne Obama (Sebtember 24, 2009). Madaxweyne Obama wuxuu helay Abaalmarinta Nabadda ee Nobel 2009 si loo aqoonsado dadaalkiisa hub ka dhigista nukliyeerka.