Too many trees certainly. But I was there in summer; quite green in many places.
And I was in a few places with both natural and planted tree cover. It's not like they don't have *any* trees. For example, there's a big lake in the north with a forest of leafy trees like in the video around half of it.
[fires up maps]
Ahh, 'Myvatn'.
@jackwilliambell @Edwin085 It's the ground cover more than the trees tbh. At the end, it's lush, much more so than anywhere I've been in Iceland