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The world's largest solar power plant will probably be cleared for construction in California. At 1GW it is the size of a nuclear power plant and nearly doubles the US installed base of commercial-scale solar power. It will take 6-years, $6-billion and 7,000-acres. Proposed site (on Google maps). It will use parabolic trough's (video). It is being built by a German company (construction video / operation animation). There are many other CSP (Concentrated Solar Power) projects.
posted by stbalbach on Aug 27, 2010 - 71 comments

The "Laser Inertial Fusion Engine" (LIFE) is being developed at the National Ignition Facility. Stewart Brand blogs about its potential here and this video (.mov 128MB) is stunning. How LIFE works. Successful early test shots suggest that the NIF will achieve first nuclear fusion ignition within the next few months (+10 years to commercial).
posted by stbalbach on Jun 17, 2010 - 44 comments

On May 10th, 2010 ExxonMobile had an oil spill in Nigeria Delta. It is somewhere around the 16th worst oil spill in [wikipedia reported] world history, at 95,000 tonnes (696,350 barrels or 214,475,800 gallons). Nigeria's agony dwarfs the Gulf oil spill. The US and Europe ignore it. Oil spills are a regular occurrence in Nigeria, about 300 a year, it is estimated over the past 50 years about 1.5 million tons have been dumped in the Delta, equivalent to the Gulf War oil spill (the largest spill on record) or 50+ Exxon Valdez. [more inside]
posted by stbalbach on May 30, 2010 - 50 comments

Low-Tech Magazine and No-Tech Magazine have some fairly well written/illustrated articles about old and low technologies. The concept being, in a sustainable future due to environmental constraints, carbon taxes, Peak Oil, etc.. these old-school technologies might be used - in some places, in some form - instead of more energy intensive modern high technology. Trolly Canal Boats, Timbrel Vaulting (vs. steel and concrete), Bring Back the Horses (and the bicycle), Tile Stoves, Wind Powered Factories, Sneakernet, more.
posted by stbalbach on Jan 2, 2010 - 23 comments

MIT report debunks China energy myth. A detailed analysis of powerplants in China by MIT researchers debunks the widespread notion that outmoded energy technology or the utter absence of government regulation is to blame for that country's notorious air-pollution problems. [more inside]
posted by stbalbach on Oct 9, 2008 - 11 comments

In Lester R. Brown's new book Plan B 3.0: Mobilizing to Save Civilization (2008, full-text)) - an update to Plan B 2.0: Rescuing a Planet Under Stress and a Civilization in Trouble (2006, full-text) - he calls for a war-time mobilization (ch.13) to save global civilization (already showing Early Signs of Decline (ch.6)) from Deteriorating Oil and Food Security (ch.2), Rising Temperatures and Rising Seas (ch.3), Emerging Water Shortages (ch.4), and Natural Systems Under Stress (ch.5)
posted by stbalbach on Jul 2, 2008 - 15 comments

How Africa's desert sun can bring Europe power. A £5bn solar power demonstration project called Desertec is being developed by Trans-Mediterranean Renewable Energy Cooperation (TREC) that would send solar energy northward from African deserts. The goal is in 30 years to provide a significant fraction of Europe's electricity needs.
posted by stbalbach on Dec 13, 2007 - 35 comments

John Kanzius can make salt water burn using radio waves. It is not yet practical for energy generation, more energy is consumed than produced, but increases in efficiency could make salt water a viable replacement for fossil fuel.
posted by stbalbach on Jul 6, 2007 - 70 comments

Solar Tower (text and video). "The rays of sunlight reflected by a field of 600 huge mirrors are so intense they illuminate the water vapour and dust hanging in the air."
posted by stbalbach on May 3, 2007 - 61 comments

The End of Ingenuity (NYT OpEd by Thomas Homer-Dixon)"..cheap energy is tightening, and humankind’s enormous output of greenhouse gases is disrupting the earth’s climate. Together, these two constraints could eventually hobble global economic growth and cap the size of the global economy." See also The Upside of Down: Catastrophe, Creativity and the Renewal of Civilization. (2006).
posted by stbalbach on Nov 30, 2006 - 61 comments

Fair Price Energy. One persons idea for a free market solution to the fossil fuel problem.
posted by stbalbach on Sep 2, 2006 - 46 comments

The average American uses 20 pounds of coal a day. "our shiny white iPod economy is propped up by dirty black rocks.. I see more people dying of particle air pollution than are dying of AIDS." Coal accounts for nearly 40 percent of America's carbon dioxide emissions. Big Coal by Jeff Goodell.
posted by stbalbach on Jun 24, 2006 - 79 comments

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