A lorry powered by… chocolate?

It sounds (or should that be tastes?) too good to be true. Yes, it really is a lorry powered by chocolate. Well, almost.

I came across this story on the BBC News website and it sounds like a crazy, also an innovative idea.

Put quite simply: the waste left over from cocoa when making chocolate is being recycled into bio-diesel. To make people aware of the project, the lorry is being driven from the UK quite literally to Timbuktu.

Why do I like this project? Well, since I started following news items about biofuels I have probably seen as many arguments against them as I have seen in favour of them.

This project seems to defeat most of the arguments against them: nothing is being grown especially to make the fuel, no trees are being chopped down.  The only question remaining is: does it take more or less energy to process the waste into bio-diesel than it did to process it before?

New Year’s Resolutions – Gute Vorsätze

Today in the Monday Podcast I talk about my plans for 2008.

These include more blogging, more technical writing but also more podcasting! I am currently planning German Words Explained podcasts for the coming months as well as more content for AllThingsGerman.net.

I also take a look back at 2007 and discuss how the prices in Germany have risen for food, train fares, petrol, and how they are going up in 2008 for parking and electricity.

Listen to the podcast to find out more:

(Press the “play” button to listen to the podcast)

Download the MP3 file | Subscribe to the podcast

Petrol prices in 2007

Whilst I may now be filling up with bio-ethanol, I am still interested in the price of normal (95 octane) petrol for my wife’s car. And having just written 3 blog entries about the prices of things going up, I went back through the log book to see if this was true of petrol as well.

We tend to see the price of petrol as something that goes up and down, although more up than down, especially in the summer months.

Actually, it started the year at 1,239EUR/litre and finished off at 1,369EUR/litre – no question about that being a price increase then.

But in-between it reached 1,419EUR/litre (or even more, but we didn’t fill up when it did!) in May, returning to 1,289EUR/litre in August. So even if there was an overall increase, it did go back and forth during the year.

How we long for the Summer of 2003 when we first bought the car, and paid as little as 1,034EUR/litre!

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