<prompt> Pedzisa mutsara unotevera: Pamusangano weGleneagles 2005 uye weSt. Petersburg 2006, nyika dzakasimukira dzeGroup of Eight G8 dzakasimbisa kukosha kwekubatana kwenyika dzose munyaya dzekuchengetedzwa kwenyika.  <response>: 33rd G8 summit kuHeiligendamm muna Chikumi 2007, G8 yakabvumidza chikumbiro cheEU chechirongwa chepasi rose chekuchengetedza simba uye yakasarudza kuongorora nzira yakanakisisa yekusimudzira kushandiswa kwesimba munyika yose, pamwe chete neInternational Energy Agency IEA. 