(Encyclopedia) methane m?th?n, CH4, colorless, odorless, gaseous saturated hydrocarbon; the simplest alkane. It is less dense than air, melts at ?184°C;, and boils at ?161.4°C;. It is?
(Encyclopedia) Schwarzenegger, Arnold Alois, 1947?, Austrian-American actor, bodybuilder, and politician, b. Thal, Austria. He began competing in bodybuilding contests in his teens, and won his first?
(Encyclopedia) global warming, the gradual increase of the temperature of the earth's lower atmosphere as a result of the increase in greenhouse gases since the Industrial Revolution. Global?
Bush administration official and former oil-industry lobbyist, resigned his post as chief of staff of the Council of Environmental Quality in June, two days after the New York Times reported?
John Bryson is the environmentalist and businessman who served as U.S. Secretary of Commerce from 2011-2013. Born in New York, John Bryson graduated from Cleveland High School in Portland, Oregon in?