"From Disaster to Catastrophe -- What's Obama's Endgame In the Gulf?"  Fox News headline, July 15. 

The headline suggests that there is a difference between a disaster and a catastrophe, and that catastrophes are worse. I suppose most people would agree, but it's interesting to delve a little deeper into what we mean by a catastrophe. The term is derived from Greek words having to do with 'growing down' which makes sense. In biological terms, a catastrophe might be defined as a natural or human impact on a population of organisms that exceeds one or more of the physical or chemical limits within which that population can continue to exist. In a word, extinction.

What Price Freedom Of Information ?

There has been a great deal of fuss over a few emails and the topic of freedom of information in relation to the University of East Anglia's Climate Research Unit.

At the core of the debate is the issue of whether or not specific information about a few tree rings and weather stations was already available - if you knew where to look - or was being deliberately kept back contrary to law.

I have yet to see even one blogger or commenter pick up on the fact that if the data had been provided it would have been provided on request at a price.  By law.