Calif. heat wave brings power conservation call

加州內陸地區和南加州本週末預料熱浪來襲,加州供電局特別呼籲民眾要節約用電,避免供電網絡因負荷過重而未能正常運作…

Green Feature: Celebrating the 20th Anniversary of Spare the Air

  (KTSF by Jessie Liang) The Bay Area Air Quality Management District is marking the 20 year anniversary of the Spare the Air program which started in 1991. Through the Spare the Air program, Bay [...]