Sunfish, Titan et al,
You can take the law into your own hands if you wish, but you won't get any backup from the magistrate, nor from me. To do so also is tacit approval by yourself for others to do likewise and you may not like the result!
There are regulations in place. Read them, understand and abide. If you don't like them then you are entitled to lobby to have them changed, but you can't stop people from enjoying their pursuits when it fulfills their regulatory obligations to do so.
None of these regulations diminishes the moral or legal duty of care to one's neighbor either.