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Classic blogs
The Sustainable Energy - without the hot air Blog.
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29 November 2009 -
The Energy Game
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1 Nov 2009 -
How to boil water - the sequel
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18 Oct 2009 -
Challenged by Carbon
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19 Sept 2009 - Regenerative braking works!
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August 29, 2009 -
The carbon-neutral flexible friend - Hot Air Oscar nomination for Barclays
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August 29, 2009 -
The future of energy
- August 28, 2009
Servants, LEGO, and Kindles
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August 1, 2009
A new graph, showing countries' power per unit area
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July 31, 2009
Air traffic visualized
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July 29 2009 -
"Diluted" Carbon dioxide is "less harmful" - Hot Air Oscar nomination
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July 29, 2009
Eco eco eco! And super-efficient too (Hot air oscar nomination for Todae)
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27 July 2009 - Wouldn't it be better? No, I don't think so! (Hot Air Oscar nomination for RealTimeCarbon.com)
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27 July 2009 - Table for one
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26 July 2009 - Moon, and Age of Stupid [movie recommendations]
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25 July 2009 -
Where the wild things are
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July 22, 2009 -
Two exciting things (DII and DWFTTW)
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July 19, 2009 -
Most inaccurate numbers in a right-wing newspaper
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July 5, 2009 -
Sustainable Energy Pirates
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July 3, 2009 -
Sustainable Energy news
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June 28, 2009
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Visualizing wind farms for Cambridge University
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June 2009 - The one-percent rule, leading to patriotic thoughts about the Falklands
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How much can one drinks bottle achieve?
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Hot Air Oscars nomination: Easy Being Green
- Wind farm power per unit area data complete [link to data]
- "Better than BS 7671 : 2008 IEE Wiring Regulations 17th Edition!" [answering the question "how is the book selling?"]
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Oh no! Green electricity spat!
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Whitelee powers Glasgow (again!)
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Hot air Oscars nomination: 'Go Green'
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Is David MacKay "trying to make wind sound useless"? Let's look at more data
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Hot Air Oscars nomination: biodegradable tat from 'I love planet'
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Four simple actions
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Hot Air Oscars nomination: A Clean Use for Australian Coal
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Hot Air Oscars nomination: Eco Friendly Mobile Phone Charger
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Hot Air Oscars nomination: most useless invention (recovers useful energy from a drain pipe)
- Display energy certificates - a missed opportunity to communicate (also available at this webpage)
- Uncontrollable burning coal waste-heap
- Hot Air Oscars: Recyclemania
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Power per unit land area of windfarms
| More windfarm power per unit area | Even more wind power per unit area
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Google searches and cups of tea
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Would electric freight vehicles be possible?
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The FCX Clarity from Honda
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Why on-site renewables don't add up
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Petrol, diesel, miles per gallon, litres per 100 km, energy, and emissions
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How to boil water
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Lights on cars in the daylight
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Performance data for a GWiz in London
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The last thing we should talk about (sucking carbon from thin air)
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How much hydro does it take to "power Glasgow"?
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Carbon carousel fraud
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A short chat on hydrogen
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The magic playing field of nuclear energy
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withouthotair.com Site last modified Sun Jan 24 18:32:49 GMT 2010
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