November 17, 2006 — By Randolph E. Schmid, Associated Press WASHINGTON — Signs of warming continue in the Arctic with a decline in sea ice, an increase in shrubs growing on the tundra and rising concerns about the Greenland ice sheet. “There have been regional warming periods before. Now we’re seeing Arctic-wide changes,” James Overland, an oceanographer at the Pacific Marine Environmental Laboratory in Seattle, said Thursday. Read the full story…

