Here in the UK we don't yet have that little green beetle from Asia, but we have Chalara fraxinea or Ash dieback. It's a fungal disease that is now rampant and killing most ash. Ash is a common tree in the UK, our most common hedgerow tree, although I don't seem to get much, I guess they aren't so common in gardens. However, at the other end of the street there are 2 moderate size Ash, ~18" trunks and decent height, in the grass verge at the side of the street. I just walked past on the way to the corner shop and noticed both have a bright green cross and 'ASH' spray painted on them. This is the local council arborist marking them for some kind of work. I'm wondering if they are going to be felled as a ADB preventative. Both trees had a light prune only 2 years ago and don't seem to be overgrowing anything, but both trees seem to be healthy currently. Hmmm. My ears are generally fairly well tuned to picking up chainsaws and with working from home I've a chance of hearing the job underway. It would be good to scrounge that lot up.