On a recent trip to the UK, I was amazed at how many farms which at one time produced food for the populous, were now filled with rows and rows of solar panels and nothing else, because it was in their financial interest to do so. Not sure what subsidies they get from the government, but obviously they are now more reliant on the fact that a far larger quantity of food has to now be imported to cover the shortfall, but presumably they now have more power to process and cook what they can't produce themselves. It's a complex situation which is way beyond my brains.