GORE: CIGARETTE SMOKING 'SIGNIFICANT' CONTRIBUTOR TO GLOBAL WARMING Fri Sep 29 2006 09:04:05 ET Former U.S. Vice President Al Gore warned hundreds of U.N. diplomats and staff on Thursday evening about the perils of climate change, claiming: Cigarette smoking is a "significant contributor to global warming!" Gore, who was introduced by Secretary-General Kofi Annan, said the world faces a "full-scale climate emergency that threatens the future of civilization on earth." Gore showed computer-generated projections of ocean water rushing in to submerge the San Francisco Bay Area, New York City, parts of China, India and other nations, should ice shelves...