sorry to not reply to your post £3.73.
I feel GM crops are ABSOLUTELY ESSENTIAL to feed the expanding world poulation. Without GM we would be producing the same amount of grain from an acre as we were in the 1920s.....now it is 4, 5 or more times that....and it needs to be more. We need drought, flood, weed and insect resistant crops.
It is a huge debate of course and I am not 100% sure I am right. There are pros and cons, benefits and harmful effects but with the world population predicted to rise to 9 billion in the coming decades, we just cant stand still.
On another issue. I know TomB started a thread on this quite a while back and it ties in with Emdee's original post on this one.
Early this morning, for the first time, I watched An Inconvenient Truth........

good grief. If only part of Al Gore's predictions come true then we are well and truly done for. Is it too late to turn things around and save the earth?
I think it might be.