DougR As you in the good old US of A manage to manufacture so well, it figures you do polute more than most. The UK bears a great burden for contributing vastly to polution in the 18th 19th and 20th centuries. But If your are so sure about the likely outcome of production and polution, are you that confident (or ignorant) that you are 100%right. The fact that I could guess by the attitude in your posts that you are an American speaks volumes. keep on producing, keep on believing what is convenient. ....OH SAY CAN YOU SEE...... (I'm filling up here)