Agence France-Presse: Territorial claims targeting riches hidden at the bottom of the Arctic Ocean and preservation of the pristine environment of Antarctica will top the agenda of the first meeting on the future of the North and South Poles that opens here Monday. The State Department said the meeting, to be hosted by US Secretary of State Hillary Clinton, will focus on the use of both the Arctic and Antarctic. Clinton will preside over the first joint session of the Antarctic Treaty Consultative …