Monday, October 12, 2009

How Much Is 1 Tonne?

A little while ago, i told you about the Carbon Quilt. Well the guys behind that, also have a flickr account, where i found this:

It's a handy way to visualise what it means when people talk about a certain number of tonnes of greenhouse gas. For instance, the average Australian puts out about 29 of these in a year.

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