California Report: While the far North may seem a world away from California, scientists say changes there could very likely be affecting us here in the not too distant future. Climate Watch producer Gretchen Weber journeys to the Arctic Circle to investigate. This year, the extent of Arctic sea ice reached its third-lowest point since scientists began keeping satellite records more than 30 years ago. In fact, the last four years have been the four lowest years on record, and, according to the National …