Thanks for that, though Just Me, I was not talking about farms. Though, on that subject, I am sure if you do not look at something then you can only see it in the minds eye if you have seen it before, however, the barge is there, the "farm" is not. I suppose though, unlike the M.O.D., these will go without lasting impact on the environment, but unlike the M.O.D., will not leave anything that is as quite historical that is worth preserving. As for black gold/gas, it is all carbon, carbon is perceived to be black generally. Sadly, in what ever form it has come in, be gas, coal, oil or diamond, there has been death, fraud, greed and wars about it. While the barges are there, they should be supported, I do not think the negative comments about those who may inhabit them a good thing for relations, show a little of the small mindedness of some folk.