Agence France-Presse: Southeast Asian economic growth could slow this century by almost seven percent a year unless action is taken against climate change, a senior IMF official said Monday. “If nothing is done, Southeast Asia could lose the equivalent of 6.75 percent of GDP each year by the end of this century. That’s more than twice the estimated global average,” John Lipsky, first deputy managing director of the International Monetary Fund (IMF), told a conference in Hanoi. He said climate change …