http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/2764.htm 2007-06-07 Heiligendamm, Germany - Leaders of the world's key industrialized nations agreed a breakthrough deal on combating climate change, including a pledge to slash global greenhouse gas emissions by 50 per cent by 2050. "We have a great success ... a major step forward," German Chancellor Angela Merkel said after leaders at a Group of Eight (G8) summit in the Baltic resort of Heiligendamm gave their go-ahead to the climate change deal.