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Black Looks: "Sweet Crude" the poverty of oil - 0 views

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    In this small region of Nigeria known as the "south-south," something huge is happening. The adverse effects of oil exploration have been unfolding in the Niger Delta for the past 50 years. Now, the people have had enough. From environmental activism to peaceful protest to stakeholder dialogs, nothing has worked. A new brand of militancy has emerged in a different kind of attempt to call attention to the desperate poverty and injustice.
Energy Net

Documents link wind farm foes to energy firm - The Boston Globe - 0 views

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    A new lobbying firm for the group opposing a wind farm off Cape Cod filed a federal document last month reporting that its work for the Alliance to Protect Nantucket Sound is partially funded and shaped by an international energy conglomerate.
Energy Net

Vacuum cleaner king James Dyson plans solar-powered car | Mail Online - 0 views

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    James Dyson is working on a solar-powered car to match the success of his bagless vacuum cleaner. Engineers at the entrepreneur's Wiltshire HQ are developing a lightweight electric motor that could power a family saloon for hundreds of miles.
Energy Net

Termite Bellies and Biofuels | Smithsonian Magazine - 0 views

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    Warnecke, a researcher at the U.S. Department of Energy's Joint Genome Institute in Walnut Creek, California, has been generating lots of attention lately for his work with termites. The insects are remarkably efficient at turning cellulose into sugar-the first step in making fuel from plants like switchgrass or poplar trees. Scientists can't compete with termites.
Energy Net

Technology Review: A Concrete Fix to Global Warming - 0 views

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    A Canadian company says that it has developed a way for makers of precast concrete products to take all the carbon-dioxide emissions from their factories, as well as neighboring industrial facilities, and store them in the products that they produce by exposing those products to carbon-dioxide-rich flue gases during the curing process. Industry experts say that the technology is unproven but holds great potential if it works.
Energy Net

Costs of climate change, state-by-state: Billions... ( Climate change will carry a pric... - 0 views

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    Climate change will carry a price tag of billions of dollars for a number of U.S. states, says a new series of reports from the University of Maryland's Center for Integrative Environmental Research (CIER). The researchers conclude that the costs have already begun to accrue and are likely to endure. Combining existing data with new analysis, the eight studies project the long term economic impact of climate change on Colorado, Georgia, Kansas, Illinois, Michigan, Nevada, New Jersey and Ohio. Studies on additional states are in the works.
Energy Net

Our Electric Future - The American, A Magazine of Ideas - 0 views

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    Twenty-five years ago, when I was CEO of Intel, I had an unusual experience while visiting a customer. It was during a period of tight availability of microprocessors, our main product. This was not an unusual state of affairs. Supply and demand ebbed and flowed as the computer business had its ups and downs. Sometimes we had too many chips sitting in inventory; other times, like this one, we had too few. My main purpose in visiting was to reassure the customer that we were working hard to boost production and that relief was on the way.
Energy Net

White House in climate change "cover up"-Sen Boxer | Reuters - 0 views

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    A leading U.S. Senate Democrat accused the Bush administration on Tuesday of a "cover-up" aimed at stopping the Environmental Protection Agency from tackling greenhouse emissions. "This cover-up is being directed from the White House and the office of the vice president," said Sen. Barbara Boxer, the California Democrat who chairs the Senate Environment and Public Works Committee.
Energy Net

Major plans for tidal energy farm: ENN - 0 views

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    A major tidal energy project is being planned for waters off the coast of Northern Ireland and Scotland. ScottishPower has identified sites off the Antrim Coast, Pentland Firth and the Sound of Islay to test sea turbines which could power thousands of homes. They have been working on the Lanstrom device, which is said to be one of the world's most advanced tidal turbine.
Energy Net

Graphene Shows Potential of Storing Large Quantities of Renewable Electrical Energy - 0 views

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    Engineers and scientists at The University of Texas at Austin have achieved a breakthrough in the use of a one-atom thick structure called "graphene" as a new carbon-based material for storing electrical charge in ultracapacitor devices, perhaps paving the way for the massive installation of renewable energies such as wind and solar power. The researchers believe their breakthrough shows promise that graphene (a form of carbon) could eventually double the capacity of existing ultracapacitors, which are manufactured using an entirely different form of carbon. "Through such a device, electrical charge can be rapidly stored on the graphene sheets, and released from them as well for the delivery of electrical current and, thus, electrical power," says Rod Ruoff, a mechanical engineering professor and a physical chemist. "There are reasons to think that the ability to store electrical charge can be about double that of current commercially used materials. We are working to see if that prediction will be borne out in the laboratory."
Energy Net

Ecofasa turns waste to biodiesel using bacteria - AutoblogGreen - 0 views

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    A group of Spanish developers working for a company called Ecofasa just announced a new biofuel made up from trash. This isn't a biodiesel made from used frying oil; instead, it's made from general urban waste which is treated by bacteria. The result of that bacteria? Fatty acids that can be used to produce standard biodiesel. According to the company's CEO, the process is fully biologic, competes with no feedstock and is really sustainable. However, the process doesn't yield that much actual fuel: just one liter of biodiesel from 10 kg of trash. The project is now in a development phase, but Ecofasa said that a commercially viable model could be ready in three to four years.
Energy Net

The Car that Runs on Air and Magnets | Environmental Graffiti - 0 views

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    With fuel prices rising and supplies dwindling, more and more inventors are turning their creativity towards cars that work without the need for barrels of gasoline. True, there have been a number of vehicles released that run on electricity but now designers are turning to another precious resource - air. It's not a new concept, as early as the 1920s, car designers were dabbling with the idea of cars that could run off air alone - one involved cycling air through a propeller at the front of the car - but few came to fruition. Now, designers are again looking at how air can be used to power a car.
Energy Net

Solar power a strong contender (ScienceAlert) - 0 views

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    Kramer Junction. Nevada Solar One. Andasol 1. Kimberlina. They're obscure names today. But they'll be household names tomorrow. The reason? Each is now providing 'here and now' proof concentrating solar power (CSP) works. That can't be said for cabon capture and storage. Nor can it be said for 'next generation' nuclear. Each faces years of additional research and development before some 'first mover' will be game enough to build one. That just isn't the case with concentrating solar power. It's got 20 years of proven commercial operation (Kramer Junction) behind it. It also has new innovations coming on line (Nevada Solar One), with solar thermal storage (Andasol 1), and the promise of super-low costs in coming years (Ausra's Kimberlina). What it adds up to is a price-declining research and development juggernaut in concentrating solar power. This is rapidly bringing concentrating solar power closer to competitiveness with dirty fossil fuels. The California Energy Commission estimates this price 'cross over' could happen by 2015. Bulls predict sooner. And in an industry where new plants and equipment can last 40 years, 5-7 years from now is like tomorrow. What this means is that for forward planning of new infrastructure, concentrating solar power is already nipping at the heels of coal. Toss in carbon prices and the reduced likelihood of protesters chaining themselves to bulldozers as they are likely to at any new coal plants, CSP starts looking like a VERY good deal indeed.
Ed Kerollis

International Relations and Global ... - Google Book Search - 0 views

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    This book is part of a course which was offered at MIT and is part of there Open Course Work project. This is important for learning what is going on, and why, in the International community concerning Climate Change, and International cooperation.
Energy Net

Peak Energy: Passive Solar Design Techniques - 0 views

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    Will Stewart has a guest post up at The Oil Drum on passive solar design techniques - Passive Solar Design Overview - Part 1. Also, at TOD, a post on the Passivhaus standard from another long-time commenter, marjorian - US Housing and the Passive Home Standard. Passive solar refers to the design and placement of a building to enable solar heating without the need for sensors, actuators, and pumps, in contrast to active solar, which utilizes pumps/blowers, sensors, and logic control units to manage collection, storage, and distribution of heat. The two techniques are not exclusive, however, and can work together effectively. As solar radiation (insolation) is a diffuse energy source, and not at the beck and call of a thermostat, passive solar design techniques are at their best when combined with other related methods, such as energy efficiency (insulation, weatherization, building envelope minimization), daylighting, passive cooling, microclimate landscaping, and a conservation lifestyle (i.e., temperature settings, raising and lowering of insulated shades, etc). Most of these topics will be covered in other articles, though passive cooling will be addressed in this series, which is intended as an overview, as a complete engineering treatment on passive solar design would require several dozens of articles.
Energy Net

Wind Powered Generators - Some Faqs Answered | How To Save on your Energy Bill And Save... - 0 views

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    The nature has paid the price for extraordinary expansion of human civilization; the non-renewable energy resources of the world have been nearly exhausted. Now scientists all over the world are trying to work out a solution to make up the energy shortage that the human civilization is going to face in the coming years. Among many other products under development, the scientists have invested great hopes in the potentials of wind powered electricity generators. This is a system that harnesses the power of the wind to produce usable energy.
Energy Net

Gore's Poznań speech is online: "We cannot negotiate with the facts." - 0 views

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    Gore's terrific speech is here. Note: It plays for a minute and then stops. It takes 2 minutes for the video to buffer, then works fine. The last 10 minutes are here:
eco20-20

Sustainability Consultant - 0 views

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    A sustainability consultant is a professional who is knowledgeable about the impact of business practices on the environment, and works with businesses to reduce the environmental impact of these activities.
Energy Net

Peak Energy: Cutting Coal Use with Solar Thermal Power - 0 views

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    Technology Review reports that the idea of hybrid gas-solar thermal power plants is being considered for coal fired plants now - Cutting Coal Use with Sunshine. Feeding heat from the sun into coal-fired power stations could turn out to be the cheapest way to simultaneously expand the use of solar energy and trim coal plants' oversize carbon footprints. At least that's what the Electric Power Research Institute (EPRI), a nonprofit organization backed by the electricity industry, is hoping. Last week, the institute launched a nine-month, $640,000 study to pin down the scale of the opportunity and the engineering challenges involved with making these seemingly disparate technologies work together. The study will examine the potential use of solar-thermal technology at a pair of coal-fired power stations, in New Mexico and North Carolina.
eco20-20

Horticulture/Horticulturalist - 0 views

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    Horticulture refers to the industry and science of plant cultivation. Horticulturist work and study the disciplines of plant propagation and cultivation, crop production, plant breeding and engineering, biochemistry of plants and plant physiology.
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