On 8 June 2007, during the 33rd G8 summit in Heiligendamm, Sarkozy set a goal of reducing French CO2 emissions by 50 percent by 2050 in order to prevent global warming. He then pushed forward Socialist Dominique Strauss-Kahn as European nominee to the International Monetary Fund (IMF). Critics alleged that Sarkozy proposed to nominate Strauss-Kahn as managing director of the IMF to deprive the Socialist Party of one of its more popular figures.