I have my best ideas when I go for a walk or a swim in the sea. Nature is a powerful force – calming us, inspiring us, reminding us of our place in the wider ecosystem.  I am always impressed by the number of people who enjoy wildlife and nature documentaries on TV. They fill us with wonder and they distract us from the stresses of a busy life. Research has shown that watching nature documentaries, even for a short time, can have a positive effect on our emotions and decrease anxiety.  So if we love nature, why is there so much fuss…