A roving compendium of ecocentric energy options, including advances in solar and wind power, hybrid vehicles, and other thoughtful, balanced approaches to renewable energy.
Friday, May 27, 2005
Nuclear Power is Wrong Answer
Among the many myths that bob around largely uncontested in the mainstream media, perhaps the most glaring is the assertion that nuclear power is the technology of choice to solve the global warming problem. As this Baltimore Sun article, Nuclear Power is Wrong Answer, points out, nuclear power is not clean, green, or sustainable.
Sunday, May 15, 2005
The Cost of Clean Energy
Amid the claims and counterclaims over which energy solutions make sense for the future, the Union of Concerned Scientists has compiled a clean energy analysis that pulls together hard numbers and provides a compelling argument for turning to renewable energy options now. The bottom line is that if the United States adopted a 20 percent national renewable energy standard, consumers will save money on energy costs and jobs will be created. You might be surprised by just how much will be saved and how much will be gained.
Sunday, May 01, 2005
Ocean Data Support Global Warming Projections
Mounting evidence continues to support the well-established scientific judgment that human activities are warming the planet. A new study confirms that the Earth is absorbing more energy from the Sun than is being reflected back into space, as this article from the Environment News Service, Ocean Data Support Global Warming Projections, details. The latest hard data matches computer models of this imbalance and the lead author calls the research "the smoking gun that should put to rest any lingering doubts about humanity's role in global warming."
Thursday, April 21, 2005
The End of Oil Is Closer Than You Think
The title of this story from The Guardian UK, The End of Oil Is Closer Than You Think, says it all. The roller coaster is nearing that first big drop and the ride promises to be wild and wooly.
Monday, April 18, 2005
Lining Their Pockets: The Global Warming Debunkers
Guess who is paying for many of the junk science studies and intemperate critiques of global warming scientists? Why, it's none another than ExxonMobil, the company that has pumped more than $8 million into trying to downplay the greatest threat the planet faces. As Chris Mooney points out in this Mother Jones article, Some Like It Hot, the goal is to undermine the scientific consensus that humans are causing the earth to overheat.
Revisiting Chernobyl
Those who swear by the safety of nuclear power should be airlifted to the Ukraine and left to stroll around the deserted streets of Pripiat to get a small sense of the impact of a large-scale radiation release. This Inter Press story offers some insight: ENVIRONMENT: Some Chernobyl Clouds Will Not Clear.
The latest novel from Martin Cruz Smith, Wolves Eat Dogs takes detective Arkady Renko to the Zone of Exclusion surrounding Chernobyl for a chilling, well-researched taste of the magnitude of the disaster and the effects on the remaining local residents.
The latest novel from Martin Cruz Smith, Wolves Eat Dogs takes detective Arkady Renko to the Zone of Exclusion surrounding Chernobyl for a chilling, well-researched taste of the magnitude of the disaster and the effects on the remaining local residents.
Sunday, April 17, 2005
Wildly Popular Hybrids
Spiraling gasoline prices have led to booming popularity for hybrid vehicles. As the Toyota sales manager in Baltimore says in this Baltimore Sun story, A Winning Hybrid Shows the Way, "People love this car. We could sell as many as we can get."
Saturday, April 16, 2005
Enabling Sustainable Development
Project results unveiled by the United Nations Environment Programme (UNEP) this week provide strategically significant information for siting wind turbines and solar collectors, as described in this release from the Environment News Service, Mapping Reveals Earth's Best Sites for Wind, Solar Power. Focusing on 13 developing countries, UNEP hopes to make a difference in helping launch successful sustainable energy developments in regions with limited resources.
Wednesday, April 13, 2005
Where is the "Sound Science"?
As Derrick Z. Jackson reminds us in this Boston Globe article, President Bush has told us he needs to see the "sound science" on global warming before joining the rest of the world in combating it. A recent report, the Millennium Ecosystem Assessment, commissioned by the United Nations relied on 1,360 experts from 95 countries and devoted $24 million to compile a hard science perspective on the human impacts to our planetary ecosystem (including global warming). The Bush administration to date has been curiously silent on the sobering conclusions of this assessment.
Sunday, April 10, 2005
Powerful Winds Aloft
Wind turbine energy systems are prone to the inconsistencies of wind forces near ground level, but at higher altitudes wind forces are persistent and strong. An Australian engineer, Bryan Roberts, has designed an approach to launch self-powered aircraft equipped with wind turbines skyward and working with a San Diego startup company, Sky WindPower, is seeking to commercialize the invention. This Wired article, Windmills in the Sky, provides the details.
Thursday, April 07, 2005
Homeland Insecurity: Nuclear Plants Open to Attack
Nuclear power is safe and clean and our only future energy option as long as you don't take into account the mining and transport of uranium, the shutdown of reactors in heat wave conditions (as occurred in France during the record-breaking heat a couple of summers ago), the costs and risks of decommissioning reactors, the storage of wastes, and the possibility that terrorists might crash an aircraft into a reactor facility (as discussed in the Washington Post article, Homeland Insecurity: Nuclear Plants Open to Attack . In the age of terrorism, it would be difficult to find a worse choice than nuclear power to bank on for the future.
Sunday, April 03, 2005
Missing the Big Picture
Bill McKibben is always an entertaining read and he's particularly sharp and well focused in this Orion article, On Not Quite Getting It.
Plug-in Hybrids Get Astounding Mileage
Suppose you could take that high-mileage Prius sitting in your garage and modify it so that it gets 180 m.p.g. rather than 45? This is the question that a couple of inveterate tinkerers asked as they set out to make their fuel-efficient car even more fuel efficient by plugging it into the garage wall outlet at night. Not surprisingly, Toyota and Honda frown about this kind of modification to their carefully engineered creations. Will such a vehicle be available commercially any time soon? [New York Times, requires registration]
Tuesday, March 29, 2005
Hydrogen Fueling Station in Vermont
Thanks to a Department of Energy Grant secured by Vermont representative Bernie Sanders, Northern Power Systems and Proton Energy Systems will be constructing an advanced hydrogen fueling station near Burlington, VT. A partnership with EVermont helped bring about this project, which will begin as soon as local approvals have been completed.
Sunday, March 27, 2005
Energy deregulation is good for you
Some of the very same companies that engaged in market manipulation to cheat consumers are now banding together to lobby for more energy deregulation. With an energy bill set to be unveiled in Congress in early April, these stealth lobbyists hope to sway opinion in their favor.
"It is disingenuous for this lobby group to push deregulation policies that they claim are good for consumers when history shows that their own companies used these very policies to profit from the biggest consumer rip-off in history," said Joan Claybrook, president of Public Citizen.
"It is disingenuous for this lobby group to push deregulation policies that they claim are good for consumers when history shows that their own companies used these very policies to profit from the biggest consumer rip-off in history," said Joan Claybrook, president of Public Citizen.
Saturday, March 26, 2005
The Long Emergency
"People cannot stand too much reality," Carl Jung said, as James Howard Kunstler reminds us in this Rolling Stone article, The Long Emergency. The reality that Kunstler paints is truly grim, even for those of us who hope there is a way out of our pending energy crisis through alternative energy and efficiency improvements. The year of peak oil production (as has been projected by other analysts, as well) may be 2005. As we slide downhill, forced to give up the amenities that many take for granted, the behavior of the citizens of our oil-addicted society is likely to be less than civic-minded.
Hot air and global warming
Never underestimate the ability of the current administration to obfuscate in the face of facts and, if that fails, to declare the sun rises in the West, as this article from the Boston Globe, Hot air and global warming, points out.
Monday, March 21, 2005
Rise of Sea Level Inevitable
As discussed in this article from the journal Science, the most recent computer modeling shows that the global warming patterns in place at the moment will result in an evitable rise in sea levels worldwide. This presumes that no additional greenhouse gases are added to the atmosphere (which, of course, isn't the case at the moment). As the world's greatest producer of greenhouse gases, the United States, sleeps, the need for urgency grows. The Union of Concerned Scientists offers some suggestions for changes in this piece, Global warming is real and underway.
The official position of the U.S., as expressed by James L. Connaughton, senior environmental and natural resources advisor to President Bush, is that more study is needed, as expressed in this article published by The Royal Society.
The official position of the U.S., as expressed by James L. Connaughton, senior environmental and natural resources advisor to President Bush, is that more study is needed, as expressed in this article published by The Royal Society.
Wednesday, March 16, 2005
Ten Simple Ways to Save Energy
Amidst the earth-shaking news (the latest global warming warnings) and the deeply disturbing news (the opening of the Alaska National Wildlife Refuge to oil drilling), sometimes it's good to just step back and consider the day-to-day things you can do to make a difference in this world. This E-Magazine article, Ten Simple Ways to Save Energy, offers tips on personal ways that everyone can cut energy use in their home. If enough people followed this advice, maybe we wouldn't have to sacrifice the few remaining areas where wildlife can thrive to the engines of industry.
Tuesday, March 15, 2005
Demand for Hybrids Exceeds Supply
The popularity of fuel-efficient hybrid vehicles is rising, as evidenced by long waiting lists for available models and steadily increasing production from manufacturers. The winner of a recent contest to create a slogan came up with the phrase "Green Cars Today, Blue Skies Tomorrow" and she is now driving the grand prize, a 2005 Toyota Prius.
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