He spent a good part of his day on Wednesday speaking on the phone to US Secretary of State Hillary Clinton, and meeting with Quartet envoy Tony Blair and UN Secretary- General Ban Ki-moon, begging theforeign leaders to convince the Palestinians not to abandon the negotiations.
New Mexico Gov. Bill Richardson, a Democrat, touted an "Apollo program" -- referring to the 1960s effort that put men on themoon -- that would reduce dependence on foreign oil by more than half and reduce greenhouse gas emissions by 80 percent.
Speaking by phone to U.N Secretary-General Ban Ki-moon on Monday, Syrian Foreign Minister Walid Al-Moallem warned the Palestinian refugees against helping the rebels.
Video messages were presented at the event by UN Secretary General Ban Ki-moon, United States Secretary of State Hillary Clinton and the High Representative of the European Union for Foreign Affairs and Security Policy, Catherine Ashton.