Hurtling Through Space

There’s a new post on a friend’s blog that I think you should read. Here’s an excerpt:

New Scientist published a special edition last month all about the environment but specifically about ‘Sustainability’. It’s all very well adopting things that are ‘Green’ but that is not the same thing as ‘Sustainable’. For example using (corn based) bio-diesel is very green but it is absolutely not sustainable because it takes away crops from other markets pushing up the prices of flour, bread, meat and so on.

The rest of the blog can be found here.