Video PlayerClose
WASHINGTON, Jan. 18 (Xinhua) -- Last year was among the three warmest years since modern record-keeping began in 1880, according to reports published Thursday by two U.S. government agencies.
WASHINGTON, Jan. 18 (Xinhua) -- Last year was among the three warmest years since modern record-keeping began in 1880, according to reports published Thursday by two U.S. government agencies.