I think that this thread is in danger of degenerating into a point scoring match between the pros and antis.
Anyway, John E, my posting about geology was along the lines of probability of the mine being stoped to surface or just below and plotting the strike of loads would possibly indicate location of workings.
Mr GTi, yes I agree that Angie is probably using the mine as an excuse, in fact I would say rather obvious. But that does not change the fact that the Welsh are on the whole fed up with seeing wind farms springing up in all directions.
Gas, oil fired, nuclear, whatever, one thing you can say is that they will produce more power than a whole multitude of wind farms put together.
An idea becomes fashionable, big money gets in on the act, and then there's no way you will stop the railroad.
My avatar is a poor likeness.