So I moved in to a house with a rather big yard that I'm not using very often, but it is mine. Right next to the fence I have a big tree that branches of it cross the fence to my neighbour's garden but just in a bit. The neighbour is now telling me I ought to pay them for removing the green waste every fall, $1000. They say that because of the wind most leaves fall at their side.
Is it my problem or theirs?