Just on the train back to London from Chester and I'm noticing what I often notice - that the fields in the north west are a much darker green than those in the south east? Particularly, once you get to about Milton Keynes, the landscape 'lightens."
Also, when we go uo to Cambridge, the fields always seem much lighter in colour - almost golden. But somewhere like Stafford, everything is very dark green.
Is this just me? I was thinking it must be due to rainfall variations?