In reply to scoobydougan:
Taking the Pennine moors as an example, as landscape and places to recreate, they will only generate a certain amount of potential income since I suspects only a relatively small percentage of visitors will want to experience actual moorland as opposed to more easily accessible countryside and places. You could increase the recreation quotient of the moors up to a point but I don't think it wold look that much different to current levels.
The whole current protection and management system needs to be reassessed in terms of what we are trying to preserve/value, The effects of climate change are beginning to make a nonsense out of our current fixed protected areas (and perhaps the rationale behind them) but pretending that grouse industry is a credible conservation management agency is transparently specious.