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| How then, do we move backwards? How does a society, with most of the people having no clue of future events, move from being dependent on a vast and intertwined network of goods and services produced by the indigenous people of whereever, to a local resource and renewable energy based society, and do so in the timeframe available (20-30 years using the most liberal extimates, 10-20 with resonable estimates, 5-10 with worst case scenarios), all the while prices on everything increasing, world politics getting more militaristic, governments continuously reducing civil liberties, shortages of goods on the market and weather patterns resembling bad Hollywood movies?
kpeavey
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| Can Biofuels Be Sustainable? |
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 ScienceDaily (Aug. 20, 2008) — With oil prices skyrocketing, the search is on for efficient and sustainable biofuels. Research published this month in Agronomy Journal examines one biofuel crop contender: corn stover.
Corn stover is made up of the leaves and stalks of corn plants that are left in the field after harvesting the edible corn grain. Corn stover could supply as much as 25% of the biofuel crop needed by 2030.
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| NYC mayor calls for wind turbines atop skyscrapers |
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 NEW YORK (Reuters) - Wind turbines would top New York City skyscrapers and bridges and dot the city's shorelines, while the mighty tides that drive the Hudson and East Rivers would also generate power under a new plan Mayor Michael Bloomberg presented on Tuesday.
"I think it would be a thing of beauty if, when Lady Liberty looks out on the horizon, she not only welcomes new immigrants, but lights their way with a torch powered by an ocean windfarm," Bloomberg said in a copy of a speech he will give in Las Vegas at the 2008 National Clean Energy Summit.
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| Australian ''hot rocks'' offer 26,000 yrs of power |
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 SYDNEY (Reuters) - Australia scientists estimate that only one percent of the nation's untapped geothermal energy could produce 26,000 years worth of clean electricity.
The Australian government announced on Wednesday a A$50 million (US$43 million) project to help develop technology to convert geothermal energy into baseload electricity.
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| Driven: Shai Agassi's Audacious Plan to Put Electric Cars on the Road |
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Carlhole writes: Shai Agassi looks up and down the massive rectangular table in the Ritz-Carlton ballroom and begins to worry. He knows he's out of his league here. For the last day and a half, he's been listening to an elite corps of Israeli and US politicians, businesspeople, and intellectuals debate the state of the world. Agassi is just one of 60 sequestered in a Washington, DC, hotel for a conference run by the Saban Center for Middle East Policy. Among the participants: Bill Clinton, former Israeli prime minister Shimon Peres, Supreme Court justice Stephen Breyer, and two past directors of the CIA.
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| High Oil Prices Drive Search for New Fuels |
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 With rising oil prices inflating the cost of almost everything, people are looking for other ways to power vehicles, and even for alternatives to vehicles. In this report, VOA's Kent Klein looks at ways to end the era of expensive fuel. (Part 5 of 5)
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| Hydrogen harvested using nature's recipe |
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 Researchers have split water into hydrogen and oxygen by replicating how plants use photosynthesis to make carbohydrates.
The team of Australian and US researchers says their findings, published in the latest Angewandte Chemie International Edition could lead to a cheap and easy way of making hydrogen, which many experts believe is the green fuel of the future.
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| Energy Storage For Hybrid Vehicles |
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vox_mundi writes: Hybrid technology combines the advantages of combustion engines and electric motors. Scientists are developing high-performance energy storage units, a prerequisite for effective hybrid motors.
But up to now, hybrid technology has always had a storage problem. Scientists from three Fraunhofer Institutes are developing new storage modules in a project called “Electromobility Fleet Test”.
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| A Multi-Prong Approach to Carbon Neutrality |
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buffer writes:
Several charges have recently been leveled at the biofuels industry. Misinformed critics have cited indirect land use issues, the food-versus-fuel debate, and the destruction of the Amazon rainforest as reasons to halt or eliminate the production of fuel ethanol. It’s become clear the issues aren’t going away anytime soon.
However, the industry can head in a direction that would leave the accusations baseless. This article depicts an avenue of growth that greatly increases industry profit while eliminating negative connotations permanently.
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| Vestas Shares Surge on Wind Power Orders |
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Denmark's Vestas, the world's No.1 wind turbine maker, said on Friday its order backlog ballooned, sending its shares up nearly 8 percent despite operating profit coming in slightly below expectations.
Vestas is riding a surge in demand for renewable energy sources amid soaring oil prices and increasing concerns about the effects of greenhouse gas emissions.
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| Sri Lanka expert says solar energy too costly without subsidy |
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Solar energy is still too expensive to be used widely without government subsidies, a Sri Lankan expert has told the island's energy-intensive industries which are grappling with the highest electricity costs in Asia.
Tilak Siyambalapitiya, managing director, Resource Management Associate, said solar energy cost 60 rupees per kilowatt hour whereas now industrialists are not paying over 13 rupees per kilowatt hour for power from the state utility.
Power now is generated by hydro-electric and diesel-fired thermal plants but the island also plans to build coal-fired plants to cope with growing energy requirements and prevent blackouts.
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| Using Land to Grow Biofuels a Net Loss for Environment |
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 (NaturalNews) The production and use of biofuels such as ethanol would contribute to global warming more than simply using gasoline, according to two studies published in the journal Science.
One study, conducted by a scientist from the Nature Conservancy and researchers from the University of Minnesota, concluded that the conversion of the Southeast Asian or Latin American grasslands, savannas, peatlands or forests into biofuel plantations would result in a net increase in greenhouse gas levels for decades or even centuries.
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| Wind power is costly, ineffective source of electricity |
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 Wind contributes more every year to our energy mix, but still provides only 1% of our electricity -- compared with 49% for coal, 22% for natural gas, 19% for nuclear and 7% for hydroelectric.
We can and should harness the wind, but 22% of our electricity by 2020 is far-fetched.
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| Wind turbines across Oregon stir up health scare |
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 Study suggests living close to an energy farm can cause a variety of physical ailments
"I started to cry," Eaton, 57, recalled of her first sight of the Willow Creek Wind Project in late July. "They're going to be hanging over the back of our house, and now there's the medical thing."
"The medical thing" is new research suggesting that living close to wind turbines, as Eaton and her 60-year-old husband, Mike, soon will be doing, can cause sleep disorders, difficulty with equilibrium, headaches, childhood "night terrors" and other health problems.
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| Ethanol byproduct makes cows happy |
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 WASHINGTON — Ethanol producers will use about a quarter of the U.S. corn crop this year, an amount that alarms ranchers and poultry producers who depend on corn to feed their animals. As the demand for corn and energy costs climb, so do prices at the grocery store.
But the ethanol industry's impact on the nation's supply of corn for feed isn't as dramatic as it may seem.
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| U.K. Biofuels Sources Are Largely Unknown |
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 In the first report since a U.K. mandate required that 2.5 percent of road transport fuel be supplied by biofuels, the independent agency charged with tracking the country's biofuels resources, the Renewable Fuels Agency, acknowledged last week that suppliers have been unable to prove the production methods for 80 percent of the country's biodiesel and ethanol.
[...] The mandate is part of a European Union directive for biofuels to supply 10 percent of the region's fuel by 2020. European countries advocate biofuels as a tool to lower their greenhouse gas emissions - the region has vowed to cut emissions 20 percent by 2020. But two landmark studies published in the journal Science this year suggest that if natural habitats are converted to cropland, the carbon released through clearing the land may outweigh the carbon dioxide emissions the biofuels were meant to avoid.
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