If the trees were on his property he has a right to do what ever he wants with them, but if he was sitting on my property by my fish pond, I'd give the fish something to eat, namely, him. And you should do something with your spelling.
This is such an easy fix.
Go get the video camera and take it outside with you. The next time you see the fat naked man start filming him. Once you have him on film the possibilities are endless.
You can...
Send them to his wife
Show the other neighbors
Send them to his employer
Put them on the Net
Or, just go to the local tree nursery and plant adolescent trees on your property, screening off theirs.