Agence France-Presse: UN Secretary General Ban Ki-moon is to visit a Norwegian island deep inside the Arctic Circle, near the North Pole, to see firsthand the effects of climate change, his spokeswoman said. Ban is scheduled to arrive in Oslo on August 31 for an official visit where he will be received by Norway’s King Harald V, and hold meetings with Prime Minister Jens Stoltenberg and Foreign Minister Jonas Gahr Stoere. He will also place a wreath on the tomb of Trygve Lie, the first secretary …