Cika jumla mai zuwa: A ranar 8 ga Yuni, 2007, a lokacin da
Taron kolin G8 na 33 a Heiligendamm, Sarkozy ya sanya burin rage fitar da CO2 na Faransa da kashi 50 cikin 2050 don hana dumamar yanayi. Sannan ya tura Dominique Strauss-Kahn na Socialist a matsayin dan takarar Turai ga Asusun Ba da Lamuni na Duniya (IMF). Masu sukar sun yi zargin cewa Sarkozy ya ba da shawarar zabar Strauss-Kahn a matsayin manajan darakta na IMF don hana Jam'iyyar Socialist ta daya daga cikin shahararrun mutane.