At 8pm local time on the 29 March millions of people in some of the world's major cities will use the simple action of turning off the lights for one hour to deliver a powerful message about the need for action on global warming. Hopefully this will lead people to do more than the equivalent of a drop in the bucket in terms of energy ...

Three-minute excerpt from PBS series e2 energy narrated by Morgan Freeman. This episode is the fifth in the series and titled ''State of Resolve.'' Show is set to begin airing Fall '07. Check local listing for details, or visit our website at http://www.pbs.org/designe2/ This episode highlights California and its progressive energy ...

''Green'' buildings, once just a catch phrase, are quickly becoming a booming industry. Advancements in technology are not only making it easier to go green by saving energy but it's more economical as well. Many existing buildings are undergoing energy efficiency improvements to become ''green'' and new buildings are being built green from ...

Already a science and technology mecca, Boston's population of scientists is about to swell by 15,000 for the 234th National Meeting of the American Chemical Society, the world's largest scientific society. They will present more than 9,000 reports on new discoveries in medicine, health, environment, energy, food science, nanotechnology and ...