I'd reply to his letter with a similar letter with the same supposed 'ills' from your coal gas... but blame your 'ills' on the gasses from his sewer or septic vent on his roof... demand that he forwarn you about his lunch and dinner menu, and to get approval for what he is going to eat, and corelate it with the wind direction... Make sure you demand that he no longer eat chili, beans and brats, Pizza and beer, cabbage or broccoli in any form, and that eating mexican will bring lawyers knocking on his door...
Maybe he will see the stupidity of his complaints... probably not...
as you can see I usually fight fire with fire....
I use a state sponsored, FREE, state regulated, state inspected liquid fertilizer application program on some of my hay fields... two of my *ss*ole neighbors,, not even who share a land border... but are more than a 1/2 mile away, decided to call the township supervisor about the liquid fertilizer, and one even called the newspaper, and the idiot reporter actually wrote a 1/4 page article about the 'liquid fertilizer...
Well the STATE boys were pretty upset.. they sent out 'official-types' with brochures, knocked on doors, answered and debunked the BS, and squashed the false information.... The liquid fertilizer is PASTEURIZED before it leaves the treatement plant [heated to kill bacteria]. My dogs and my neighbors dogs leave more 'dangergous bacteria' on our lawns than 100 acres of liquid fertilizer does... !!
Anyway, I'm going to use the liquid fertilizer program again this fall. Can't wait to stir the pot again.
Greg L.
I sure hope I can afford to keep this place in retirement... I sure don't want close neighbors ever again...