Keyboards are disgusting
Have you ever realised that your keyboard was full of dust and crumbs and hair and other kinds of nasty stuff?
Ever used one of those 'compressed air dusters' to clean out all the bits?
Do you realise that the propellant HFC134a has nearly 3000 times the greenhouse effect of CO2?
That means one duster can accounts for half the CO2 emmisions of my annual motoring!
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Wednesday, 2 May 2007
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