Interestingly (to me), if I just moved back to the UK I'd save almost a whole planet (here I use 4.1, in England 3.2) with exactly the same answers. And if I adjust the answers to how I'd actually live in the UK it goes down to 2.7 But please don't all move over there to save the earth - it's a little crowded as it is. Cheers, Paul _______________________________________________ TCLUG Mailing List - Minneapolis/St. Paul, Minnesota http://www.mn-linux.org tclug-list at mn-linux.org https://mailman.real-time.com/mailman/listinfo/tclug-list