Energy
80
Public
Energy/Fuel sources - coal, gas, wind, solar, electricity, wave, pedal power... black holes!
Pros and cons.
Relationship to environment.
Renewable energy.
Related twines - Climate Change.
Pros and cons.
Relationship to environment.
Renewable energy.
Related twines - Climate Change.
Recent Activity
Items
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CRUDE: A Joe Berlinger FilmJoe Berlinger's documentary film about the environmental consequences of drilling for oil in the Amazon region of Ecuador: Crude - The Real Price of Crude Oil
Geoffrey Ames
added
25 minutes ago
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BBC - BBC World Service Programmes - One Planet, 05/11/200905/11/2009 Media: Listen now Available to listen. Synopsis The latest stop on our listener tour is Barcelona, which also happens to be the last stop on the UN's merry-go-round of climate change talks. Thousands of delegates have descended on the Spanish city as negotiators try to ...
Geoffrey Ames
added
32 minutes ago
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Germany, Mexico, US top smart energy listTwo vintage beetle Volkswagen taxies pass by a new "Metrobus" in Mexico City. Germany, Mexico and the United States have crafted some of the world's smartest policies for improving energy use, according to a study released on the sidelines of the UN climate talks here. Germany, Mexico and the ...
JDP
added
44 hours ago
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The lamp that runs on free electricity – from the phone socketIf you’re looking to shave every last cent off your next electricity bill then this gooseneck lamp is for you. The lamp is so energy efficient its eight white LED lights are powered by the trickle of electricity flowing from a RJ11 socket – or garden-variety telephone socket. This means that, ...
JDP
added
45 hours ago
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Green Wavelength unveils bumblebee inspired wind turbineVertical axis windmills have been with us in one form or another for more than 1000 years. Designs have undergone constant improvement (including more examples of biomimicry using the whale as inspiration), but the efficiency of current wind turbines peaks at around 30%. To be fair, Betz's law, ...
JDP
added
2 days ago
Comments
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3Ecosmackdown: Pets Versus Solar PanelsNow if we can just figure out how to get solar panels to purr, roll over, and fetch the newspaper ...JDP added 5 days ago
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4Colorado Among State Leaders for Bicycle CommutersWe're number 4! (thanks to Boulder, Ft. Collins, and Denver)Geoffrey Ames added 8 days ago
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4Reference Notes: Working for the Climate: Renewable Energy & the Green Job [R]evolutionI can't seem to find many people who will listen to 'sense'. Willful ignorance is the greatest barrier to progress...Geoffrey Ames added 6 weeks ago
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Reference Notes: Working for the Climate: Renewable Energy & the Green Job [R]evolutionMakes sense.Murray Peat added 7 weeks ago
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4Technology Review: Forget Curbing Suburban SprawlThe assumptions here are very arbitrary. While the average American commutes 29 miles per day, I live in a densely populated area and commute about 7.5 miles per day, by bicycle. So, assuming that living in more densely populated areas would (could?) reduce personal travel "by only 8 to 11 ...Geoffrey Ames added 8 weeks ago
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Started May. 31, 2008
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