World Cup | FIFA World Cup | World Trade Center | World Series | 2010 FIFA World Cup | World Bank | World Health Organization | Guinness World Records | 1978 FIFA World Cup | World Series of Poker | Allies of World War II | BBC World Service | ATP World Tour 250 series | World Heritage Site | Today (NBC program) | television program | World Boxing Association | World Boxing Council | United States National Research Council | 2006 FIFA World Cup | National Research Council | World Wide Web | As the World Turns | World Trade Organization | ATP World Tour 250 Series | World Rally Championship | World Intellectual Property Organization | World Economic Forum | Western world | Miss World |
He is currently a member of the Joint Scientific Committee of the World Climate Research Program of the World Meteorological Organization and a Commissioner in the Virginia Governor's Commission on Climate Change.