by Michel COMTE Agence France-Presse OTTAWA, Canada (AFP) — Canada hopes the upcoming G7 summit it is hosting will serve as a springboard for fresh ideas on key issues including climate change, the global economy and security, the lead organizer told AFP. “The G7 serves well as a proving or testing ground for discussions that could eventually go into the G20 or the United Nations or international financial institutions,” Peter Boehm, Canadian Prime Minister Justin […]